The short version of SR9009 fits in a sentence. The long version — which is the one that helps — is below.
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Research interest in SR9009 grew from studies showing improved running endurance in mice after short treatment periods. Those experiments linked the compound to increased mitochondrial content and fatty acid oxidation in muscle, but the findings come from animal models and specific dosing schedules. Independent replication has been limited, and the pathways connecting REV-ERB activation to exercise performance are still being mapped. Whether similar responses occur in humans is an open question.
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.
Because REV-ERB receptors are core clock components, SR9009 has been examined for effects on daily rhythms as well as metabolism. Research has explored whether the compound can shift or reinforce circadian gene expression in tissues such as liver and muscle. Some studies report improved metabolic markers in obese or diabetic mice, while others show context-dependent responses. Questions remain about which effects are direct, which are secondary to timing, and how they might differ across species.
SR9009 is a synthetic small molecule studied as an agonist of REV-ERB nuclear receptors. REV-ERB alpha and REV-ERB beta help regulate circadian rhythms and metabolic gene expression. In laboratory research, SR9009 has been used to probe how these receptors affect skeletal muscle, liver, and adipose tissue. The compound was identified in academic drug-discovery work and is often described in scientific literature by its chemical name and research code. It is not an approved medicine, and human clinical data remain limited or absent.
SR9009 binds REV-ERB receptors and alters their repressive activity on target genes. This action can change transcription of genes involved in lipid handling, glucose metabolism, and mitochondrial function. In rodent studies, treated animals have shown changes in muscle oxidative capacity and exercise performance, though effects vary by dose, duration, and model. The precise molecular steps connecting receptor binding to whole-body outcomes are still an active area of investigation. Findings in animals do not automatically translate to humans.
| 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 |
Handling recommendations for SR9009 in a laboratory setting include storing the solid at low temperature, protected from light and moisture. The compound is often dissolved in dimethyl sulfoxide or ethanol for experiments. Solutions should be prepared with appropriate personal protective equipment and disposed of according to local rules. Stability data for long-term storage are limited, so stock solutions are typically kept cold and used within defined periods. Records of preparation date and concentration support reproducibility.
SR9009 is not approved as a medicine by major regulatory agencies. It is commonly sold as a research chemical, a category that may fall outside customary drug approval and quality rules. In sports, the World Anti-Doping Agency lists SR9009 as a prohibited substance. Athletes who use it can face sanctions if it is detected in a sample. Legal status varies by country, and importation may be restricted. Enforcement practices differ across borders.
In 2018, Noboa married Gabriela Goldbaum. They had a daughter and later divorced. In June 2021, a complaint filed by Noboa was accepted by a Spanish court to investigate insurance firm Mapfre, linked to alleged violation of privacy and disclosure of secrets involving data from Goldbaum during divorce proceedings. In 2019, while still married to Goldbaum, Noboa met social media influencer Lavinia Valbonesi, hiring her as his personal nutritionist. They married in 2021 and have two sons. In 2025, he asked Ecuadorian courts to reduce his child support payments from $5,217 to $1,739, a request that was granted in December of that year.
=== Wound healing === Myofibroblasts can contract by using smooth muscle type actin-myosin complex, rich in a form of actin called alpha-smooth muscle actin. These cells are then capable of speeding wound repair by contracting the edges of the wound. Early work on wound healing showed that granulation tissue taken from a wound could contract in vitro (or in an organ bath) in a similar fashion to smooth muscle, when exposed to substances that cause smooth muscle to contract, such as adrenaline or angiotensin. More recently it has been shown that fibroblasts can transform into myofibroblasts with photobiomodulation. After healing is complete, these cells are lost through apoptosis and it has been suggested that in several fibrotic diseases (for example liver cirrhosis, kidney fibrosis, retroperitoneal fibrosis) that this mechanism fails to work, leading to persistence of the myofibroblasts, and consequently expansion of the extracellular matrix (fibrosis) with contraction. Similarly, in wounds that fail to resolve and become keloids or hypertrophic scars, myofibroblasts may persist, rather than disappearing by apoptosis.
Crabby Joe's is a restaurant and bar chain founded in 1996 with 15 Ontario locations and headquarters in Mississauga. "Obsidian Group Inc." has made the decision to swap some of their Crabby Joe's restaurants to "Chuck's Roadhouse". In 2025, the chain had 15 locations across southern Ontario.
As the peat was cleaned off the body in the laboratory, it became clear that Lindow Man had suffered a violent death. The injuries included a V-shaped, 3.5 centimetres (1.4 in) cut on top of his head; a possible laceration at the back of the head, ligature marks on the neck where a sinew cord was found, a possible wound on the right side of the neck, a possible stab wound in the upper right chest, a broken neck, and a fractured rib. Xeroradiography revealed that the blow on top of the head (causing the V-shaped cut) was caused by a relatively blunt object; it had fractured the skull and driven fragments into the brain. Swelling along the edges of the wound indicated that Lindow Man had lived after being struck. The blow, possibly from a small axe, would have caused unconsciousness, but the victim could have survived for several hours afterwards. The ligature marks on the neck were caused by tightening the sinew cord found around his neck, possibly a garrotte or necklace. The body's state of decay means that it is not possible to confirm whether some injuries took place before or after death. This is the case for the wound in the upper right chest and the laceration on the back of the skull. The cut on the right of the neck may have been the result of the body becoming bloated, causing the skin to split, but the straight edges of the wound suggest that it may have been caused by a sharp instrument, such as a knife. The ligature marks on the neck may have occurred after death.
Several such models for mineral-mediated polymerization have emerged, such as the interlayers of layered double hydroxides like green rust over wet-dry cycles. Some scenarios for peptide formation have been proposed that are even compatible with aqueous solutions, such as the hydrophobic air-water interface and a novel "sulfide-mediated α-aminonitrile ligation" scheme, where amino acid precursors come together to form peptides. Polymerization of life's building blocks is an active area of research in prebiotic chemistry.
Sources: en.wikipedia.org
At some time after the Norman conquest of England in 1066 a motte-and-bailey was erected on the present site of Castle Park. Bristol was held by Geoffrey de Montbray, Bishop of Countances, one of the knights who accompanied William the Conqueror. William ordered stone castles to be built so it is likely that the first parts of Bristol Castle were built by Geoffrey in his reign. After the Conqueror's death (1087), Geoffrey joined the rebellion against William Rufus. Using Bristol as his headquarters, he burned Bath and ravaged Somerset before submitting to Rufus. He eventually returned to Normandy and died at Coutances in 1093. Rufus created the Honour of Gloucester, which included Bristol, from his mother Queen Matilda's estates and granted it to Robert Fitzhamon. Fitzhamon enlarged and strengthened Bristol castle and in the latter years of the 11th century conquered and subdued much of south and west Wales. His daughter Mabel was married in 1114 to Henry I's bastard son Robert of Caen. Her dowry was a large part of her father's Gloucestershire and Welsh estate and Robert of Caen became the first Earl of Gloucester, c. 1122. He is believed to have been responsible for completing Bristol castle. In 1135 Henry I died and the Earl of Gloucester rallied to the support of his sister Matilda against Stephen of Blois who had seized the throne on Henry's death. Stephen attempted to lay siege to Robert at Bristol in 1138 but gave up the attempt as the castle appeared impregnable.
==== Reality television ==== On October 20, 2006, Ice-T's Rap School aired and was a reality television show on VH1. It was a spin-off of the British reality show Gene Simmons' Rock School, which also aired on VH1. In Rap School, rapper/actor Ice-T teaches eight teens from York Preparatory School in New York called the "York Prep Crew" ("Y.P. Crew" for short). Each week, Ice-T gives them assignments and they compete for an imitation gold chain with a microphone on it. On the season finale on November 17, 2006, the group performed as an opening act for Public Enemy. On June 12, 2011, E! reality show Ice Loves Coco debuted. The show is mostly about his relationship with his wife, Nicole "Coco" Austin.
==== Biodiesel ==== Castor oil, like currently less expensive vegetable oils, can be used as feedstock in the production of biodiesel. The resulting fuel is superior for cold winters, because of its exceptionally low cloud point and pour point. Initiatives to grow more castor for energy production, in preference to other oil crops, are motivated by social considerations. Tropical subsistence farmers would gain a cash crop.
Hypothermia can occur with transfusions with large quantities of blood products which normally are stored at cold temperatures. Core body temperature can go down as low as 32 °C and can produce physiologic disturbances. Prevention should be done with warming the blood to ambient temperature prior to transfusions. Blood warming devices are available to avoid the hemolysis that would occur from unsafe practices such as microwaving. Transfusions with large amounts of red blood cells, whether due to severe hemorrhaging and/or transfusion inefficacy (see above), can lead to an inclination for bleeding. The mechanism is thought to be due to disseminated intravascular coagulation, along with dilution of recipient platelets and coagulation factors. Close monitoring and transfusions with platelets and plasma is indicated when necessary. Progressive hemorrhagic injury (PHI) in traumatic brain injured patients may be worsened by liberal transfusion strategies. Metabolic alkalosis can occur with massive blood transfusions because of the breakdown of citrate stored in blood into bicarbonate. However, acidemia is common in massively transfused patients, and acid-base balance is affected by complex factors. Hypocalcemia can also occur with massive blood transfusions because of the complex of citrate with serum calcium. Calcium levels below 0.9 mmol/L should be treated. Blood doping has been used by athletes to increase physical stamina. A lack of knowledge and insufficient experience can turn a blood transfusion into a dangerous event.
Local botulinum toxin A injections for cosmetic purposes have on occasion caused weaknesses in distant muscles, symptoms resembling ocular or generalized myasthenia gravis in individuals with subclinical myasthenia gravis, and exacerbations of previously controlled myasthenia gravis. Botulinum toxin A has also been used to treat spasmodic torticollis (i.e., involuntarily neck turning), blepharospasm (involuntary contraction of the eye lids), and other uncontrolled facial muscle spasms in people with myasthenia gravis without side effects or with only short-lived dysphagia or diplopia. Magnesium: Magnesium is a chemical element that blocks skeletal muscle contraction by inhibiting the release or acetylcholine at the neuromuscular junction and also by lowering the sensitivity of these muscles to acetylcholine. Respiratory failure has occurred after systemic use of magnesium (mainly in the form of intravenous magnesium sulfate injections) for pre-eclampsia and after magnesium replacement during the course of a hospitalization in people with underlying myasthenia gravis. Local anesthetics: Local anesthetics cause absence of pain and all other sensations in a specific body part without loss of consciousness. There are two broad classes of these anesthetics: esters (i.e., procaine, cocaine, tetracaine benzocaine, and chloroprocaine) and amides (i.e. , lidocaine, bupivacaine, etidocaine, levobupivacaine, mepivacaine, prilocaine, and ropivacaine).
Sources: en.wikipedia.org
==== 200–299 ==== Local Authorities (Standing Orders) Regulations 1993 (S.I. 1993/202) Furniture and Furnishings (Fire) (Safety) (Amendment) Regulations 1993 (S.I. 1993/207) Coal and Other Safety-Lamp Mines (Explosives) Regulations 1993 (S.I. 1993/208) Poultry Meat (Hygiene) (Amendment) Regulations 1993 (S.I. 1993/209) Liverpool Housing Action Trust (Area and Constitution) Order 1993 Approved by both Houses of Parliament S.I. 1993/210) Education (Designated Institutions in Further Education) (Wales) Order 1993 (S.I. 1993/215) Non-Domestic Rates (Scotland) Order 1993 (S.I. 1993/216) Superannuation (Children's Pensions) (Earnings Limit) Order 1993 (S.I. 1993/220) Insolvency Practitioners (Amendment) Regulations 1993 (S.I. 1993/221) Taxes (Interest Rate) (Amendment) Regulations 1993 (S.I. 1993/222) Drainage Rates (Forms) Regulations 1993 (S.I. 1993/223) Foreign Compensation (Financial Provisions) Order 1993 (S.I. 1993/224) Aircraft and Shipbuilding Industries (Repeals) (Northern Ireland) Order 1992 S.I. 1993/225) District Electoral Areas (Northern Ireland) Order 1993 (S.I. 1993/226) Parliamentary Constituencies (Wales) (Miscellaneous Changes) Order 1993 (S.I. 1993/227) Academic Awards and Distinctions (Queen Margaret College) (Scotland) Order of Council 1993 (S.I. 1993/230) Air Navigation (Third Amendment) Order 1993 (S.I. 1993/231) Local Government Finance Act 1992 (Community Charge Benefit) Savings and Transitional Order 1993 (S.I. 1993/232) Funds for Trade Union Ballots Regulations (Revocation) Regulations 1993 (S.I.
Amanita virosa first appears as a white, egg-shaped object covered with a universal veil. As it expands, the mushroom-shaped fruit body breaks free, though ragged patches of veil may persist at the cap edges. The cap is initially conical with inturned edges, before becoming hemispherical and flattening with a diameter up to 12 cm (4+3⁄4 in). The cap often has a distinctive boss; it is able to be peeled and is white, though the centre may be ivory. The crowded, free gills are white, as is the stipe and volva. The thin stipe is up to 15 cm (5.9 in) tall, with a hanging, grooved ring. The spore print is white and the spores are subglobose and 7–10 μm long. They are amyloid, staining purple with Melzer's reagent. The flesh is white, with a smell reminiscent of radishes, and turns bright yellow with sodium hydroxide.
Mescaline - Isomer Design Mescaline - PsychonautWiki Mescaline - Erowid Mescaline - PiHKAL - Erowid Mescaline - PiHKAL - Isomer Design Mescaline - The Shulgin Index Mescaline - Trout's Notes Archive List for The Big and Dandy Basic Mescaline/Cactus Threads - Bluelight The Mescaline Experiment: Humphry Osmond and Christopher Mayhew - YouTube
=== Medical diagnostics and treatments === Magnetic nanoparticles have been examined for use in an experimental cancer treatment called magnetic hyperthermia in which an alternating magnetic field (AMF) is used to heat the nanoparticles. To achieve sufficient magnetic nanoparticle heating, the AMF typically has a frequency between 100–500 kHz, although significant research has been done at lower frequencies as well as frequencies as high as 10 MHz, with the amplitude of the field usually between 8-16kAm−1. Affinity ligands such as epidermal growth factor (EGF), folic acid, aptamers, lectins etc. can be attached to the magnetic nanoparticle surface with the use of various chemistries. This enables targeting of magnetic nanoparticles to specific tissues or cells. This strategy is used in cancer research to target and treat tumors in combination with magnetic hyperthermia or nanoparticle-delivered cancer drugs. Despite research efforts, however, the accumulation of nanoparticles inside of cancer tumors of all types is sub-optimal, even with affinity ligands. Willhelm et al. conducted a broad analysis of nanoparticle delivery to tumors and concluded that the median amount of injected dose reaching a solid tumor is only 0.7%. The challenge of accumulating large amounts of nanoparticles inside of tumors is arguably the biggest obstacle facing nanomedicine in general. While direct injection is used in some cases, intravenous injection is most often preferred to obtain a good distribution of particles throughout the tumor.
Diff-Quik fixative reagent Triarylmethane dye Methanol Diff-Quik solution I (eosinophilic) Xanthene dye (Eosin Y) pH buffer Diff-Quik solution II (basophilic thiazine dyes) Methylene blue Azure A pH buffer
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 research compound that acts on REV-ERB nuclear receptors. It is not approved for human use and is sold only as a research chemical. Its effects have been studied mainly in cells and rodents.