NR1D1 comes up often in conversation and rarely with the context attached. Here we lay out the basics in order, then work through the practical considerations.
Last reviewed on 2025-10-12. Where a claim depends on a specific study, the study is described rather than over-claimed.
SR9009 is often grouped with compounds studied for circadian and metabolic regulation rather than with classical anabolic steroids. Its interactions with nuclear receptors differ from those of androgen receptor ligands, and its proposed mechanisms involve transcriptional control rather than direct hormone signaling. Some sources classify it as a metabolic modulator because of observed effects on energy utilization. The distinction matters for regulation and for interpreting research results across different compound classes.
SR9009 is a synthetic small molecule developed as a REV-ERB agonist. It binds to REV-ERBα and REV-ERBβ, nuclear receptors that help regulate circadian rhythms and metabolic gene expression. In cell and animal studies, the compound alters lipid and glucose handling and influences skeletal muscle oxidative capacity. Its exact effects in humans remain largely uncharacterized because controlled clinical trials have not been reported. The molecule is frequently described in preclinical literature as a metabolic modulator.
SR9009 is frequently discussed in fitness and research-chemical contexts, yet it has no approved medical indication. Regulatory agencies have not authorized it for human use, and it is not a standard prescription drug. Some sports organizations list it as a prohibited substance because of its potential performance-enhancing properties. Published human data are sparse, so claims about its effects in people often rely on animal models or anecdotal reports. Quality and identity of online materials can vary widely.
SR9009 is a synthetic small molecule studied as a REV-ERB agonist. REV-ERBα and REV-ERBβ are nuclear receptors that help regulate circadian rhythms and metabolic gene expression. The compound was identified in academic screening efforts to find synthetic ligands for these receptors. In cell and animal studies, SR9009 alters transcription of genes involved in lipid and glucose metabolism, and it can shift circadian behavior. It is not an approved therapeutic agent.
Mechanistically, SR9009 binds the ligand-binding domain of REV-ERBα/β and enhances recruitment of corepressor complexes. This represses target genes rather than activating them. Because REV-ERB proteins normally compete with ROR proteins at shared response elements, the net effect depends on tissue and timing. Researchers use SR9009 to probe how nuclear receptor signaling links the clock to metabolism, inflammation, and muscle biology. Findings are largely preclinical, and the precise contribution of each receptor subtype remains under study.
| Property | Value | Notes |
|---|---|---|
| Molecular formula | C20H24ClN3O4S | Reported for the free base |
| Molecular weight | 437.9 g/mol | Calculated from the formula |
| Primary target | REV-ERBα and REV-ERBβ | Nuclear receptors involved in circadian regulation |
| Solubility | Soluble in DMSO and ethanol | Poorly soluble in water |
| Typical storage | -20 °C, desiccated | Protect from light and moisture |
Laboratory studies often administer SR9009 by injection because oral absorption appears poor in rodents. Reported pharmacokinetic properties include rapid metabolism and low systemic exposure after oral dosing. Human pharmacokinetic data are sparse, so absorption, distribution, metabolism, and excretion in people are not well defined. Some research explores related REV-ERB compounds with improved drug-like properties. Regulatory approval for any REV-ERB agonist as a human medicine has not been granted to date.
SR9009 is a synthetic small molecule studied as an agonist of the nuclear receptors REV-ERBα and REV-ERBβ, also called NR1D1 and NR1D2. These receptors help regulate circadian rhythms and metabolic gene programs. The compound was developed for laboratory research, not as an approved therapeutic. Its identity is distinct from steroid hormones and selective androgen receptor modulators. Scientific interest centers on how REV-ERB activation changes gene expression in cells and animal models.
At the molecular level, SR9009 binds the ligand-binding domain of REV-ERB and strengthens recruitment of corepressor proteins such as NCoR and HDAC3. This increases repression of target genes, including Bmal1 and other clock-controlled and metabolic genes. In rodent studies, such changes have been linked to altered lipid handling, glucose metabolism, and energy expenditure. The precise chain of events between receptor binding and whole-body effects remains an active area of research. Findings in animals do not automatically translate to humans.
Pharmacokinetic data for SR9009 are limited in published literature. Some reports indicate low oral bioavailability and rapid clearance in animals, which complicates interpretation of exposure and effect. Researchers often use injected routes in preclinical work to achieve measurable systemic levels. Analytical studies rely on mass spectrometry to detect the parent compound and its metabolites. Questions about tissue distribution, active metabolites, and long-term consequences remain open. Species differences in metabolism can affect observed half-life and target engagement.
SR9009 is a synthetic small molecule studied as an agonist of the nuclear receptors REV-ERBα and REV-ERBβ. These receptors help regulate circadian rhythms and metabolic gene expression. In laboratory experiments, SR9009 binds these receptors and alters transcription of genes involved in lipid handling, glucose metabolism, and mitochondrial function. It is not a naturally occurring compound and has no approved therapeutic use. Research interest stems from its ability to modify energy metabolism in cells and animal models.
In rodent studies, SR9009 has been reported to increase mitochondrial content in skeletal muscle and improve exercise endurance under some conditions. These findings led to popular descriptions such as an exercise mimetic, although that term oversimplifies the biology. Effects vary by dose, timing, tissue, and model. The compound's influence on circadian pathways means that time of administration can matter in experiments. Whether similar metabolic changes occur in humans remains largely unexplored in controlled published trials.
Research interest in SR9009 grew from studies of circadian biology and metabolic disease. Preclinical reports describe effects on exercise capacity, muscle metabolism, and blood lipid levels in rodents, but these findings come from controlled laboratory settings. The compound has low oral bioavailability in animals, which limits systemic exposure after swallowing. Investigators often use injected routes in experiments to achieve measurable plasma concentrations. Human clinical data are sparse, no approved therapeutic product exists, and whether animal effects translate to humans remains an open question.
Regulatory and sporting contexts treat SR9009 as a prohibited substance in many elite competitions. Its presence on banned lists reflects concerns about performance enhancement and unknown long-term safety. Analytical chemists have developed methods to detect the parent compound and its metabolites in urine and blood. Literature discussions distinguish between in vitro potency, animal pharmacology, and anecdotal human reports. The latter are difficult to verify because products sold online may lack purity or contain different compounds.
SR9009 is a synthetic small molecule studied as an agonist of the nuclear receptors REV-ERBα and REV-ERBβ. These receptors help regulate circadian rhythms, lipid metabolism, and inflammatory gene expression. In cell and animal experiments, SR9009 alters transcription of clock-controlled genes and metabolic pathways. The compound is not a hormone and does not resemble classical steroid structures. Its activity depends on binding to the ligand-binding domain of REV-ERB, where it can modify corepressor recruitment.
In contrast, perturbation of glycan processing (enzymatic removal/addition of carbohydrate residues to the glycan), which occurs in both the endoplasmic reticulum and Golgi apparatus, is dispensable for isolated cells (as evidenced by survival with glycosides inhibitors) but can lead to human disease (congenital disorders of glycosylation) and can be lethal in animal models. It is therefore likely that the fine processing of glycans is important for endogenous functionality, such as cell trafficking, but that this is likely to have been secondary to its role in host-pathogen interactions. A famous example of this latter effect is the ABO blood group system. Though there are different types of glycoproteins, the most common are N-linked and O-linked glycoproteins. These two types of glycoproteins are distinguished by structural differences that give them their names. Glycoproteins vary greatly in composition, making many different compounds such as antibodies or hormones. Due to the wide array of functions within the body, interest in glycoprotein synthesis for medical use has increased. There are now several methods to synthesize glycoproteins, including recombination and glycosylation of proteins. Glycosylation is also known to occur on nucleo cytoplasmic proteins in the form of O-GlcNAc.
== Medical uses == Prazosin is active after taken by mouth and has a minimal effect on cardiac function due to its α1-adrenergic receptor selectivity. When prazosin is started, however, heart rate and contractility can increase in order to maintain the pre-treatment blood pressures because the body has reached homeostasis at its abnormally high blood pressure. The blood pressure lowering effect becomes apparent when prazosin is taken for longer periods of time. The heart rate and contractility go back down over time and blood pressure decreases. The antihypertensive characteristics of prazosin make it a second-line choice for the treatment of high blood pressure. Prazosin is also useful in treating urinary hesitancy associated with benign prostatic hyperplasia, blocking α1-adrenergic receptors, which control constriction of both the prostate and urethra. Although not a first-line choice for either hypertension or benign prostatic hyperplasia, it is a choice for people who present with both problems concomitantly. During its use for urinary hesitancy in military veterans in the 1990s, Murray A. Raskind and colleagues discovered that prazosin appeared to be effective in reducing nightmares. Subsequent reviews indicate prazosin is effective in improving sleep quality and treating nightmares related to post-traumatic stress disorder (PTSD). Prazosin is used off-label in the treatment of insomnia for its sedative effects. Prazosin is an inverse agonist at α1-adrenergic receptors; these receptors are expressed on dendrites that noradrenergic neurons synapse onto in the brain.
Branched-chain amino acid aminotransferase (BCAT), also known as branched-chain amino acid transaminase, is an aminotransferase enzyme (EC 2.6.1.42) which acts upon branched-chain amino acids (BCAAs). It is encoded by the BCAT2 gene in humans. The BCAT enzyme catalyzes the conversion of BCAAs and α-ketoglutarate into branched chain α-keto acids and glutamate. The structure to the right of branched chain amino acid aminotransferase was found using X-ray diffraction with a resolution of 2.20 Å. The branched-chain amino acid aminotransferase found in this image was isolated from mycobacteria. This protein is made up of two identical polypeptide chains, totaling 372 residues. The biological function of branched-chain amino acid aminotransferases is to catalyse the synthesis or degradation of the branched chain amino acids leucine, isoleucine, and valine. In humans, branched chain amino acids are essential and are degraded by BCATs.
=== Terminology === The term major tranquilizer was used for older antipsychotic drugs. The term neuroleptic is often used as a synonym for antipsychotic, even though – strictly speaking – the two terms are not interchangeable. Antipsychotic drugs are a subgroup of neuroleptic drugs, because the latter have a wider range of effects. Antipsychotics are a type of psychoactive or psychotropic medication.
N-methylimidazole is slightly more basic than imidazole but is otherwise similar, if more lipophilic. Many salts of [M(imidazole-1-R)6]2+ are known (R = alkyl, vinyl, etc.). 2-Methylimidazoles are somewhat bulky ligands owing to the steric clash between the 2-methyl group and other ligands in octahedral complexes. A modified benzimidazole ligand is found in all versions of vitamin B12.
Sources: en.wikipedia.org
For moderate to severe sleep apnea, the most common treatment is the use of a continuous positive airway pressure (CPAP) or automatic positive airway pressure (APAP) device. These splint the person's airway open during sleep by means of pressurized air. The person typically wears a facial mask connected by a flexible tube to a small bedside CPAP machine. Although CPAP therapy is effective in reducing apneas and less expensive than other treatments, some people find it uncomfortable. Some complain of feeling trapped, having chest discomfort, and skin or nose irritation. Other side effects may include dry mouth, dry nose, nosebleeds, sore lips and gums. Whether or not it decreases the risk of death or heart disease is controversial with some reviews finding benefit and others not. This variation across studies might be driven by low rates of compliance—analyses of those who use CPAP for at least four hours a night suggests a decrease in cardiovascular events.
Actin, alpha 1 Actinin, alpha 1 Adaptor-related protein complex 2, alpha 1 Aldehyde dehydrogenase 3 family, member A1 Aldehyde dehydrogenase 4 family, member A1 Aldehyde dehydrogenase 5 family, member A1 Aldehyde dehydrogenase 6 family, member A1 Aldehyde dehydrogenase 9 family, member A1 Aldehyde dehydrogenase 18 family, member A1 Aldo-keto reductase family 1, member A1 Alpha-1-microglobulin/bikunin precursor Apolipoprotein A1 and ApoA-1 Milano ATPase, H+ transporting, lysosomal V0 subunit a1 ATPase, Na+/K+ transporting, alpha 1 ATP synthase, H+ transporting, mitochondrial F1 complex, alpha 1 BCL2-related protein A1 Butyrophilin, subfamily 1, member A1 Butyrophilin, subfamily 3, member A1 Capping protein (actin filament) muscle Z-line, alpha 1 Carboxypeptidase A1 Casein kinase 1, alpha 1 Casein kinase 2, alpha 1 Catenin (cadherin-associated protein), alpha 1 Centaurin, alpha 1 Cholinergic receptor, nicotinic, alpha 1 Coagulation factor XIII, A1 polypeptide collagen, type I, alpha 1 collagen, type II, alpha 1 Collagen, type III, alpha 1 Collagen, type IV, alpha 1 Collagen, type V, alpha 1 Collagen, type VI, alpha 1 Collagen, type VII, alpha 1 Collagen, type VIII, alpha 1 Collagen, type IX, alpha 1 Collagen, type X, alpha 1 Collagen, type XI, alpha 1 Collagen, type XII, alpha 1 Collagen, type XIII, alpha 1 Collagen, type XIV, alpha 1 Collagen, type XV, alpha 1 Collagen, type XVI, alpha 1 Collagen, type XVII, alpha 1 Collagen, type XVIII, alpha 1 Collagen, type XIX, alpha 1 Collagen, type XXV, alpha 1 Collagen, type XXVII, alpha 1 Crystallin, beta A1 Cyclic nucleotide-gated channel alpha 1 Cyclin A1 Cytochrome P450, family 1, member A1 Defensin, alpha 1 Dystrophin-associated protein A1 Ephrin A1 Eukaryotic translation elongation factor 1 alpha 1 Family with sequence similarity 13, member A1 Family with sequence similarity 19 (chemokine (C-C motif)-like), member A1 Gamma-aminobutyric acid (GABA) A receptor, alpha 1 Gap junction protein, alpha 1 GDNF family receptor alpha 1 Glutathione S-transferase A1 Glycine receptor, alpha 1 Heat shock protein 90kDa alpha (cytosolic), member A1 Hemoglobin, alpha 1 Heterogeneous nuclear ribonucleoprotein A1 Homeobox A1 Immunoglobulin heavy constant alpha 1 Importin alpha 1 Interferon, alpha 1 Interleukin 13 receptor, alpha 1 Karyopherin alpha 1 Laminin, alpha 1 Major histocompatibility complex, class II, DP alpha 1 Major histocompatibility complex, class II, DQ alpha 1 Myosin light chain A1, an actin-binding protein NADH dehydrogenase (ubiquinone), alpha 1 Nucleolar protein, member A1 PCDHA4 Phospholipase A1 Phosphorylase kinase, alpha 1 Plexin A1 Polymerase (DNA directed), alpha 1 Potassium large conductance calcium-activated channel, subfamily M, alpha 1 Proteasome (prosome, macropain) subunit, alpha 1 Protein kinase, AMP-activated, alpha 1 Protein tyrosine phosphatase, receptor type, f polypeptide (PTPRF), interacting protein (liprin), alpha 1 Protocadherin alpha 1 Pulmonary surfactant-associated protein A1 Pyruvate dehydrogenase (lipoamide) alpha 1 RNA binding motif protein, Y-linked, family 1, member A1 Replication protein A1 S100 calcium binding protein A1 Sec61 alpha 1 Serum amyloid A1 Solute carrier family 35 (CMP-sialic acid transporter), member A1 Spectrin, alpha 1 Sperm protein associated with the nucleus, X-linked, family member A1 Syntrophin, alpha 1 Transient receptor potential cation channel, member A1 UDP glucuronosyltransferase 1 family, polypeptide A1 Urea Transporter A1 a gene found in the maize encoding for the dihydroflavonol 4-reductase (reducing dihydroflavonols into flavan-4-ols) in the phlobaphene metabolic pathway proteins
In a practical test, hair sample is usually washed with a low polarity solvent (such as dichloromethane) to remove surface contaminations. Then, the sample is pulverized and extracted with a more polar solvent, such as methanol. Although thousand different substances can be determined in a single gas chromatography–mass spectrometry or liquid chromatography–mass spectrometry experiment, due to the low concentration of analytes, practical measurements (see selective ion monitoring) are limited to a smaller number (10-20) of analytes. Designer drugs are usually missed in such measurements, because the analyst must know in advance what chemicals to look for. Most hair testing laboratories use the aforementioned chromato-mass-spectrometry methods for confirmation or for rarely tested drugs only. Mass screening (preliminary or final) is usually done with immunoassays, because of their lower cost.
==== MeSH D13.695.827 – ribonucleotides ==== MeSH D13.695.827.068 – adenine nucleotides MeSH D13.695.827.068.124 – adenosine diphosphate MeSH D13.695.827.068.124.070 – adenosine diphosphate sugars MeSH D13.695.827.068.124.070.075 – adenosine diphosphate glucose MeSH D13.695.827.068.124.070.125 – adenosine diphosphate ribose MeSH D13.695.827.068.124.070.125.040 – o-acetyl-adp-ribose MeSH D13.695.827.068.124.070.125.195 – cyclic adp-ribose MeSH D13.695.827.068.180 – adenosine monophosphate MeSH D13.695.827.068.180.080 – adenosine phosphosulfate MeSH D13.695.827.068.236 – adenosine triphosphate MeSH D13.695.827.068.236.050 – adenylyl imidodiphosphate MeSH D13.695.827.068.236.250 – ethenoadenosine triphosphate MeSH D13.695.827.068.309 – clofarabine MeSH D13.695.827.068.382 – coenzyme a MeSH D13.695.827.068.382.300 – acyl coenzyme a MeSH D13.695.827.068.382.300.020 – acetyl coenzyme a MeSH D13.695.827.068.382.300.500 – malonyl coenzyme a MeSH D13.695.827.068.382.300.700 – palmitoyl coenzyme a MeSH D13.695.827.068.395 – cyclic amp MeSH D13.695.827.068.395.225 – 8-bromo cyclic adenosine monophosphate MeSH D13.695.827.068.395.250 – bucladesine MeSH D13.695.827.068.506 – flavin-adenine dinucleotide MeSH D13.695.827.068.694 – nad MeSH D13.695.827.068.749 – nadp MeSH D13.695.827.068.850 – phosphoadenosine phosphosulfate MeSH D13.695.827.232 – cytosine nucleotides MeSH D13.695.827.232.115 – cyclic cmp MeSH D13.695.827.232.150 – cytidine diphosphate MeSH D13.695.827.232.150.180 – cytidine diphosphate choline MeSH D13.695.827.232.150.210 – cytidine diphosphate diglycerides MeSH D13.695.827.232.370 – cytidine monophosphate MeSH D13.695.827.232.370.250 – cytidine monophosphate n-acetylneuraminic acid MeSH D13.695.827.232.400 – cytidine triphosphate MeSH D13.695.827.349 – flavin mononucleotide MeSH D13.695.827.426 – guanine nucleotides MeSH D13.695.827.426.160 – cyclic gmp MeSH D13.695.827.426.160.325 – dibutyryl cyclic gmp MeSH D13.695.827.426.340 – guanosine diphosphate MeSH D13.695.827.426.340.350 – guanosine diphosphate sugars MeSH D13.695.827.426.340.350.400 – guanosine diphosphate fucose MeSH D13.695.827.426.340.350.500 – guanosine diphosphate mannose MeSH D13.695.827.426.400 – guanosine monophosphate MeSH D13.695.827.426.440 – guanosine pentaphosphate MeSH D13.695.827.426.480 – guanosine tetraphosphate MeSH D13.695.827.426.504 – guanosine triphosphate MeSH D13.695.827.426.504.380 – guanosine 5'-o-(3-thiotriphosphate) MeSH D13.695.827.426.504.400 – guanylyl imidodiphosphate MeSH D13.695.827.426.700 – rna caps MeSH D13.695.827.426.700.710 – rna cap analogs MeSH D13.695.827.519 – inosine nucleotides MeSH D13.695.827.519.300 – cyclic imp MeSH D13.695.827.519.400 – inosine diphosphate MeSH D13.695.827.519.500 – inosine monophosphate MeSH D13.695.827.519.800 – inosine triphosphate MeSH D13.695.827.648 – nicotinamide mononucleotide MeSH D13.695.827.708 – nucleoside diphosphate sugars MeSH D13.695.827.708.070 – adenosine diphosphate sugars MeSH D13.695.827.708.070.075 – adenosine diphosphate glucose MeSH D13.695.827.708.070.125 – adenosine diphosphate ribose MeSH D13.695.827.708.070.125.040 – o-acetyl-adp-ribose MeSH D13.695.827.708.070.125.195 – cyclic adp-ribose MeSH D13.695.827.708.070.125.600 – poly adenosine diphosphate ribose MeSH D13.695.827.708.260 – cytidine diphosphate diglycerides MeSH D13.695.827.708.400 – guanosine diphosphate sugars MeSH D13.695.827.708.400.410 – guanosine diphosphate fucose MeSH D13.695.827.708.400.500 – guanosine diphosphate mannose MeSH D13.695.827.708.727 – uridine diphosphate sugars MeSH D13.695.827.708.727.100 – uridine diphosphate n-acetylgalactosamine MeSH D13.695.827.708.727.120 – uridine diphosphate n-acetylglucosamine MeSH D13.695.827.708.727.150 – uridine diphosphate n-acetylmuramic acid MeSH D13.695.827.708.727.300 – uridine diphosphate galactose MeSH D13.695.827.708.727.350 – uridine diphosphate glucose MeSH D13.695.827.708.727.375 – uridine diphosphate glucuronic acid MeSH D13.695.827.708.727.800 – uridine diphosphate xylose MeSH D13.695.827.919 – uracil nucleotides MeSH D13.695.827.919.600 – uridine diphosphate MeSH D13.695.827.919.600.677 – uridine diphosphate sugars MeSH D13.695.827.919.600.677.100 – uridine diphosphate n-acetylgalactosamine MeSH D13.695.827.919.600.677.120 – uridine diphosphate n-acetylglucosamine MeSH D13.695.827.919.600.677.150 – uridine diphosphate n-acetylmuramic acid MeSH D13.695.827.919.600.677.300 – uridine diphosphate galactose MeSH D13.695.827.919.600.677.350 – uridine diphosphate glucose MeSH D13.695.827.919.600.677.375 – uridine diphosphate glucuronic acid MeSH D13.695.827.919.600.677.800 – uridine diphosphate xylose MeSH D13.695.827.919.877 – uridine monophosphate MeSH D13.695.827.919.877.500 – sofosbuvir MeSH D13.695.827.919.950 – uridine triphosphate
an intermediate or building block in the synthesis of non-ionic and other surfactants and related functional additives; a component of lubricant and plastic additive systems, including thermoplastic polyurethanes, where long-chain alcohols are used to modify flexibility and permeability; a minor constituent of policosanol-type mixtures employed in cosmetics and personal-care products as part of the lipid phase of creams and emulsions. Because of its chain length and structural similarity to other fatty alcohols, 1-heneicosanol is also used as a reference compound and analytical standard in studies of plant waxes, policosanol mixtures and related lipid fractions. Available safety data sheets describe 1-heneicosanol as a low-volatility solid that is not classified as hazardous under European CLP regulations, but which may cause mild irritation to the skin, eyes and respiratory tract on contact or inhalation of dust. Standard laboratory precautions such as avoiding dust formation, using local exhaust ventilation and wearing eye and skin protection are recommended.
Sources: en.wikipedia.org
The Medic class is equipped with a super nail gun, concussion grenades and a medical kit that can be used either to heal teammates or expose opponents to a contagious infection that drains health. The Heavy Weapons class is armed with a powerful minigun, and can sustain more damage than any other class. However, the Heavy is significantly slower than the other classes. The Pyro class is equipped with a flamethrower and an incendiary rocket launcher, both of which can set enemies on fire. Pyros also carry several napalm grenades for the same purpose. The Spy class differs significantly in style from other classes, as he can disguise himself to look like any other class on either side. The Spy is equipped with a knife to kill enemy players in one hit by stabbing them in the back, a tranquilizer gun to slow down opponents and a hallucination grenade which spouts gas to confuse them. Spies also possess the ability to feign death, allowing them to use their backstab ability more effectively. The Engineer class builds structures to support their team, such as sentry guns to defend key points, ammunition dispensers and teleporters. Engineers have the ability to replenish a teammate's armor by tapping them with their wrench. In addition, the Engineer is armed with EMP grenades that detonates any explosive ammunition within its range, as well as a shotgun for backup.
== Side effects == Common side effects (in more than 10% of patients) in clinical trials were diarrhoea, nausea, hypoglycaemia and reactions at the injection site. Upper respiratory tract infections were also common, but only slightly more so than under placebo. Uncommon but potentially severe side effects included acute pancreatitis (in 0.3% of patients) and hypersensitivity reactions (in fewer than 0.1%). As of 2017 it is unclear if it affects a person's risk of death.
=== 2009 === In February 2009, the International Institute for Strategic Studies published an annual report, Military Balance 2009. The report said that Russian forces were well-prepared for the August war and the Russian military operation was strategically well-planned. In 2009, Martin Malek, a researcher at the Institute for Peace Support and Conflict Management of the National Defense Academy in Vienna, noted that in September 2008, the Valdai Discussion Club was told by Vladimir Putin about his August 8 meeting with Chinese officials in Beijing and discussion of the recognition of Abkhazia and South Ossetia; Malek concluded that 8 August 2008 was the latest date when the recognition of Abkhazia and South Ossetia was considered or "possibly already decided". Malek concluded that due to the anti-American bias of the western Europeans and mass dislike of George W. Bush, the western media was keen to put the blame for the war on the pro-American Georgian government. In May 2009, Kaarel Kaas wrote an article for International Centre for Defense Studies, where he noted that this war was the first time since the fall of the Soviet Union that the Russian military had been used against an independent state, demonstrating Russia's willingness to use military force to attain its political objectives. Kaas wrote, "The military operation was only one phase in a longer-term anti-Georgian campaign.
=== Pain scale === Acute or chronic pain can be directly measured by pain scales such as the numerical rating scale (NRS) and visual analog scale (VAS). A serial pain scale from 0 (no pain) to 10 (worst pain imaginable) can quantify pain intensity. It can also monitor symptom improvement in nursing women who experience persistent nipple pain for at least two weeks postpartum.
=== Fungal attack === The primary risk factor for fungal attack is incomplete drying of specimens, caused either during the specimen preparation process or afterwards, or in collections that become wet later through flood, other water damage or improper storage conditions, especially in the tropics. Properly dried plant specimens will not suffer from fungal attack if stored in the correct conditions. During the drying process specimens are particularly at risk if they dry slowly. This happens through poor drying conditions or specimens being wet before being pressed or having water-retaining or succulent parts. Specimens with sugary exudations or large quantities of nectar are also particularly attractive to fungi and need special care during drying to ensure that they dry fast enough to prevent mold growth. If fungal growth occurs on specimens, it can be brushed with 95% ethanol or methylated spirits (denatured alcohol). However, this may alter the specimen for chemical and other investigative research and only kills the fungus present on the specimen, not preventing further problems of fungal growth.
Sources: en.wikipedia.org
It is a synthetic REV-ERB agonist used mainly in preclinical research. It is not an approved medicine for human use.
It binds to REV-ERBα and REV-ERBβ, nuclear receptors involved in circadian and metabolic gene regulation. This can alter transcription of genes related to lipid and glucose metabolism in experimental models.
No controlled human trials have established that effect. Endurance findings come primarily from rodent studies, and human responses remain unknown.
SR9009 is a synthetic compound investigated as an agonist of the nuclear receptors REV-ERBα and REV-ERBβ. It is used in preclinical research on circadian rhythm and metabolism. It is not an approved drug.