Ingcaciso yeMveliso
17a Imethyltestosterone (MT) Umda yokuzonwabisa-AASraw
Ekrwada 17a Imethyltestosterone Umda Abalinganiswa abasisiseko
| Igama lemveliso: | I-17-alpha-Methyltestosterone powder |
| Inombolo ye-CAS: | 58-18-4 |
| I-molecular Formula: | C20H30O2 |
| Isisindo somzimba: | 302.45 |
| Melt Point: | 162-168 ° C |
| umbala: | Powstalline powder |
| Isitoreji sokugcina: | RT |
Yintoni i-17-alpha-Methyltestosterone Powder?
I-17a-Methyltestosterone (MT), i-derivative synthetic derivative ye testosterone, ilungiselelo le-androgenic elinikezwe ngumzila womlomo kwifom ye-capsule.
I-Methyltestosterone eyaziwa ngokuba yi-17-alpha-Methyltestosterone, i-17a-MT, i-methyltest okanye i-17α-methylandrost-4-en-17β-ol-3-one, i-synthetic, i-oral active androgenic-anabolic steroid (AAS) kunye ne-17α-methylated. iphuma kwi-testosterone esetyenziselwa ukunyanga amadoda ngokusilela kwe-androgen. Ithwala ukufana okusondeleyo kwi-testosterone, kodwa ineqela le-methyl kwindawo ye-C17α ukwenzela ukwandisa i-bioavailability yomlomo. Ngenxa ye-aromatization esebenzayo kwi-estrogen methylestradiol enamandla, i-17-Methyltestosterone Powder ine-estrogenicity ephezulu kwaye ngenxa yoko iziphumo ezinokuthi zibekho ezifana ne-gynecomastia.
Isebenza njani i-17-Methyltestosterone Powder?
I-17-alpha i-Methyltestosterone Powder yi-testosterone yokutshintshwa esebenza njenge-hormone yesini yendalo. I-Testosterone inoxanduva lokuphuhlisa nokugcina iimpawu ezininzi zamadoda ngexesha nasemva kokufikisa. Ekubeni i-Methyltestosterone Powder yindlela ye testosterone, isebenza ngokungongeza okanye ukutshintsha i-testosterone emzimbeni kumanqanaba aqhelekileyo kunye nempilo.
Akukacaci ukuba iMethyltestosterone Powder isebenza njani ukunyanga umhlaza wamabele, kodwa kucingelwa ukuba icothisa ukusasazeka komhlaza kwabasetyhini ngokumisa ukukhula kwethumba.
I-17 i-alpha i-Methyltestosterone Powder isebenzisa - Yintoni i-Methyltestosterone(MT) Powder esetyenziselwa yona?
Ukusetyenziswa kwezonyango
I-17 alpha Methyltestosterone Powder okanye sele isetyenzisiwe kunyango lokulibaziseka kokufikisa, i-hypogonadism, i-cryptorchidism, kunye ne-erectile dysfunction emadodeni, kunye namanani aphantsi okunyanga iimpawu ze-menopausal (ngokukodwa kwi-osteoporosis, ukukhanya okutshisa, kunye nokwandisa i-libido kunye namandla), intlungu emva kokubeleka kunye engorgement, kunye nomhlaza webele kwabasetyhini. Yamkelwa ngokuthe ngqo e-United States kunyango lwe-hypogonadism kunye nokulibaziseka kokufikisa emadodeni kunye nonyango lomhlaza webele ongasebenziyo kwabasetyhini. Ikwavunywe kwiidosi eziphantsi ngokudityaniswa ne-esterified estrogens kunyango lweempawu zevasomotor eziphakathi ukuya kweziqatha ezinxulumene nokuyeka ukuya exesheni kwabasetyhini eUnited States, kodwa olu qulunqo luye lwayekiswa kwaye ngenxa yoko alusasetyenziswa.
I-17a-Methyltestosterone Powder ayisebenzi kangako ekuthobiseni ubudoda kune testosterone, kodwa iluncedo ekugcineni ubudoda obusekiweyo kubantu abadala.
Imilinganiselo ye-Methyltestosterone Powder esetyenzisiweyo yi-10 ukuya kwi-50 mg / ngosuku kumadoda kusetyenziso lwezonyango oluqhelekileyo njenge-hypogonadism kunye nokulibaziseka kokufikisa kunye neenjongo zokuphucula umzimba kunye ne-2.5 mg / ngosuku kubasetyhini ngeempawu ze-menopausal. Imilinganiselo ephezulu ye-Methyltestosterone Powder ye-50 ukuya kwi-200 mg / ngosuku isetyenziselwe ukuphatha abafazi abanomdlavuza webele ongasebenziyo oye wahluleka ukuphendula kwezinye iindlela zonyango, nangona iidosi ezinjalo zidibene ne-virilization enzima engenakuguquleka.
Ukusetyenziswa okungekona kwezonyango
I-Methyltestosterone Powder isetyenziselwa iinjongo zomzimba kunye nokuphucula ukusebenza ngabadlali abakhuphisanayo, abakhi bomzimba, kunye ne-powerlifters, nangona ingasetyenziswanga ngokuqhelekileyo ngokumalunga nezinye i-AAS ngeenjongo ezinjalo.
17 alpha Imethyltestosterone Umda (MT) sebenzisa kwi-Tilapia sex reversal
I-alpha ye-Methyltestosterone (MT) ye-17 ye-Powder yondliwa kwi-Tilapia (Oreochromis niloticus) imibungu kwiifama zeentlanzi ngenjongo yokubangela ukuguqulwa kwesondo.
Izibonelelo ze-17-Imethyltestosterone Umda kwi-Aquaculture kunye noKwakha umzimba
Kwinkcubeko yasemanzini
I-Tilapias zintlobo zentlanzi ezifuywa ngokubanzi ezilawula ishishini le-aquaculture yehlabathi, kunye ne-carps kunye ne-salmon kuphela ezisondelayo.
Ukuba ngaba unefama yeentlanzi, ukuvuthwa kwangoko kunye nokuzala rhoqo yimiceli mngeni yolawulo xa usebenza netilapia. Ukuzala kwangaphambili kwe-tilapia, ngakumbi kumachibi, kunye neentlanzi ezivuthwa zincinci njenge-8cm ubude, zilahlekise inkcubeko yazo iminyaka emininzi. Iintlanzi ezingamadoda zakhula ngokukhawuleza kunemazi, ezachitha uninzi lwamandla azo zivelisa amaqanda kunye nokuqhotsa. Ngenxa yoko, imveliso yeentlanzi eziziinkunzi yaba yinto ebalulekileyo.
Enye yezona ndlela zixhaphakileyo kwimveliso yorhwebo yazo zonke zenza i-tilapia populations kukusebenzisa i-17 alpha Methyltestosterone Powder (MT). Ukuba ufuna ukuthenga i-17a-Methyltestosterone (MT) Powder, i-AASRAW yenye yomthengisi ongafuni ukuyiphosa.
Ukuveliswa kwe-tilapia yamadoda ngokusetyenziswa kwe-androgens kusebenza kakhulu. Ayifuni ukuba inxalenye yemveliso ilahlwe njengoko kukhethwe ngesandla, okanye kugcinwe izixa ezi-2 ezahlukeneyo zentlanzi njengoko kuxutyushwa. Kukho iindlela ezininzi zokuvelisa imbewu ezilungelelaniswe nezikali ezininzi zemveliso. Ubulula obunxulumeneyo kunye nokuqikelelwa kwangaphambili kokuguqulwa kwesondo se-tilapia ibe ngumba omkhulu ekukhuleni ngokukhawuleza kweshishini. Nangona iindidi zehomoni zisetyenziselwe ukuguqulwa kwesondo se-tilapia, i-17a-Methyltestosterone Powder yeyona isetyenziswa ngokuqhelekileyo. Ukuze unciphise iindleko zokulima, kuya kuba yinto efanelekileyo yokuthenga i-17-Methyltestosterone Powder wholesale. Kukho ezininzi ze-17-Methyltestosterone Powder ezithengiswa kwi-intanethi. Nangona kunjalo, yithenge kumthengisi othembekileyo yeyona nto ibalulekileyo. Umthengisi othembekileyo uya kukuqinisekisa umgangatho ophezulu kunye neemveliso zokwenyani. Ukuthenga i-17a-Methyltestosterone Powder i-wholesale kumenzi we-AASRAW uya kufumana ixabiso elihle.
Ngokomzekelo, i-17 alpha-Methyltestosterone (MT) Powder efakwe kwisondlo kumanqanaba achanekileyo avelise malunga ne-99,8% yamadoda. Ngoku le yindlela esekiweyo yokuvelisa iminwe esemgangathweni yetilapia – kodwa ngaba ukusetyenziswa kwehomoni kuthetha ukuba iintlanzi zikhuselekile ukuba zingatyiwa?
Kuye kwaboniswa ukuba ihomoni ayinayo nayiphi na impembelelo embi kwinyama yeentlanzi emva kokuyeka unyango lwe-tilapia fry. Ukuginya iintlanzi eziveliswa ngokuguqulwa kwesini akumenzakalisanga ngokufanayo umntu. Nangona kunjalo, umntu akaqinisekanga kakhulu ngempembelelo yehomoni okanye iimveliso zayo kumalungu abalulekileyo (isibindi, izintso, i-pancreas kunye neegill) iprofayili ye-metabolic kunye ne-nucleic acid. Kwimekobume, i-steroid mhlawumbi i-biodegraded okanye i-mineralized. Kufuneka icaciswe into yokuba umntu ophunyukileyo kwi-tilapia hatchery ukuya kumanzi endalo angatshintsha amandla okusingqongileyo ngenxa yeziphumo ebezingalindelekanga.
Kwizakhiwo zomzimba
(1) Izibonelelo ze-Methyltestosterone Powder ukwandisa kwiNtsebenzo
I-Methyltestosterone Powder isebenza ngokuthintela umsebenzi we-catabolic kunye nokukhuthaza i-anabolism. Esi senzo, sinyusa ukusebenza, siphucula amandla onke, kwaye sinyusa i-psyche. Kubakhi bomzimba, i-powerlifters, kunye nabadlali bezemidlalo abasebenzayo, ezi zibonelelo ze-Methyltestosterone zidibanisa. Umsebenzisi ufumana uqeqesho olunzulu ngamandla amaninzi kunye nokuqina okukhulu ngaphandle kokudinwa.
(2) Iinzuzo ze-Methyltestosterone Powder zokwandisa ubuNdlo
Ngaba uyafuna ukuba ngumfana onzima ebumelwaneni? Ewe, iMethyltestosterone Powder iya kwenza. Nawuphi na umthathi-nxaxheba kumdlalo wokulwa uya kufuna ukunonga ubundlongo-ndlongo, amandla, kunye nokugxila kwabo ngexesha lomdlalo.
(3) I-Methyltestosterone Powder inzuzo yokwandisa i-Muscle Mass
Nangona usenokungafumani ubunzima bomzimba obuninzi, usenokwenza ibhanki kwiyeza ukukhaba uqalise umjikelo wakho we-Methyltestosterone. Kuya kufuneka uqaphele ukuba ukwanda kobukhulu bomzimba kuhlala kubangelwa ubunzima bamanzi njengoko ihomoni iphunga.
(4) I-Steroid eSebenza ngokukhawuleza
Nge-Methyltestosterone Powder, uya kuziva impembelelo yeziyobisi, kungabi ngaphezu kweyure emva kokuyithatha. Utshintsho luphawuleka kwixesha le-nick ngesizathu esinye. I-steroid inobomi obufutshane obufutshane. Ke, iya kufikelela incopho yayo ngenani lesithathu.
Kuphi ukuthenga i-17-Methyltestosterone Powder wholesale?
Kukho ezininzi ze-17-Methyltestosterone Powder ezithengiswa kwiivenkile ze-intanethi. Unokuthenga ngeenxa zonke kwiivenkile ezibonakalayo njenge-AASRAW yomgangatho kunye ne-steroids efikelelekayo. Thenga i-17a-Methyltestosterone Powder ngobuninzi obuninzi uya kufumana ixabiso elihle, kwaye unokuthelekisa ngaphandle komzamo wamaxabiso phakathi kwababoneleli abahlukeneyo.
17 alpha Imethyltestosterone Umda Ingxelo yoVavanyo-HNMR
Yintoni i-HNMR kwaye Ikuxelela ntoni i-spectrum ye-HNMR?H I-Nuclear Magnetic Resonance (NMR) ispectroscopy bubuchule bokuhlalutya bekhemistri esetyenziswa kulawulo lomgangatho kunye nophando lokumisela umxholo kunye nokusulungeka kwesampulu kunye nobume bayo bemolekyuli. Umzekelo, i-NMR inokuhlalutya ngokobungakanani imixube equlathe iikhompawundi ezaziwayo. Kwiikhompawundi ezingaziwayo, i-NMR inokusetyenziselwa ukuthelekisa ngokuchasene neelayibrari ezibonwayo okanye ukuqikelela ulwakhiwo olusisiseko ngokuthe ngqo. Nje ukuba ulwakhiwo olusisiseko lwaziwe, i-NMR inokusetyenziselwa ukumisela ulungelelwaniso lwemolekyuli kwisisombululo kunye nokufunda iipropathi ezibonakalayo kwinqanaba lemolekyuli ezifana notshintshiselwano oluhambelanayo, utshintsho lwesigaba, ukunyibilika, kunye nokusasazwa.
I-17-Methyltestosterone powder (58-18-4) -COA
I-17-Methyltestosterone powder (58-18-4) -COA
Indlela yokuthenga 17 alpha Methyltestosterone Umda ukusuka kwi-AASraw?
❶Ukuqhagamshelana nathi ngenkqubo yethu yokubuza nge-imeyile, okanye usishiyele inombolo yakho ka-whatsapp, ummeli wethu wenkonzo yabathengi (CSR) uya kuqhagamshelana nawe kwiiyure ezili-12.
❷Ukusinika ubungakanani obubuziweyo kunye nedilesi.
❸I-CSR yethu iya kukubonelela ngekoteyishini, ixesha lokuhlawula, inombolo yokulandelela, iindlela zokuthunyelwa kunye nomhla wokufika oqikelelweyo (ETA).
❹Intlawulo yenziwe kwaye iimpahla ziya kuthunyelwa kwiiyure ezili-12.
❺Impahla efunyenweyo kwaye unike izimvo.
Umbhali weli nqaku:
UGqr Monique UHong uthweswe isidanga kwiKholeji yase-UK Imperial yaseLondon kwiFakhalthi yezoNyango
Umbhali wephepha leJenali yeNzululwazi:
1.Robson Campos Silva
ILabhoratri yeBhayoloji yeCellular, iSebe leSayensi yeBhayoloji, iYunivesithi yaseFederal yaseJequitinhonha kunye neMucuri Valleys, iAlto da Jacuba, iDiamantina, iMinas Gerais, eBrazil
2.Baadruzzoha Sarker
ISebe leBiology yeNtlanzi kunye neGenetics, iYunivesithi yezoLimo yaseSylhet, eSylhet, eBangladesh
3.Rodrigo Zhouri Costa e Silva
Escola de Veterinária da Universidade Federal de Minas Gerais, Av. Antônio Carlos, n° 6627, Caixa Post 567, Campus da UFMG, CEP 30123-970 Belo Horizonte, MG, Brazil
4.Somaye Alaedini
Isebe leNzululwazi yoPhando, iYunivesithi yaseAzad yamaSilamsi, eTehran, eIran
5.Thuchapol Karaket
Inkqubo yeNzululwazi yokuLoba, iSebe leNzululwazi yezoLimo, iFaculty of Agriculture Natural Resources and Environment, IYunivesithi yaseNaresuan, Phitsanulok, 65000, Thailand
Lo gqirha/ingcali yenzululwazi ayinakuvuma okanye ithethelele ukuthengwa, ukuthengiswa, okanye ukusetyenziswa kwale mveliso nangasiphi na isizathu. I-Aasraw ayinayo indibaniselwano okanye ubudlelwane, ichazwa okanye ngenye indlela, kunye nalo gqirha. Injongo yokucaphula lo gqirha kukuvuma, ukuvuma kunye nokuncoma uphando olupheleleyo kunye nomsebenzi wophuhliso owenziwe ngoososayensi abasebenza kule nto.
Ucaphulo
[1] "I-Steroid androgen 17 i-alpha Methyltestosterone esetyenziswa ekufuyeni iintlanzi yenza utshintsho lwe-biochemical kwi-zebrafish yabantu abadala" UCarla Letícia Gediel Rivero-Wendt, uAna Luisa Miranda-VilelaORCID Icon, Inês Domingues, uRhaul Oliveira, uMarta Sofia MonteiroORCID Icon, iMonica Icon, i-AMID ,Rosemary Matias,Amadeu Mortágua Velho Maia Soares &Cesar Koppe Grisolia. Amaphepha 1321-1332 | Ifunyenwe nge-10 kaMatshi 2020, yamkelwe nge-25 Jun 2020, ipapashwe kwi-intanethi: 11 Jul 2020. https://doi.org/10.1080/10934529.2020.1790954
[2] Thuchapol Karaket, Aisawan Reungkhajorn, Pattareeya Ponza. "Idosi efanelekileyo kunye nexesha le-17α-Methyltestosterone yokucwiliswa kwi-masculinization ye-tilapia ebomvu (i-Oreochromis spp.)" Inkqubo yeNzululwazi yezokuLoba, iSebe leSayensi yezoLimo, iFaculty of Agriculture Natural Resources and Environment, IYunivesithi yaseNaresuan, Phitsanulok, 65000, Thailand. https://doi.org/10.1016/j.aaf.2021.09.001
[3] “UMGAQO WOKUFUNDA WOPHANDO LWEZIYOZA ELITSHA LEZILWANYANA (INAD) UKUPHUMELA UKUSETYENZISWA KWE-17-ALPHA Methyltestosterone KWI-TILAPIA (INAD #11-236)”
[4] Ahmed I. Mehrim, Fathy F. Khalil, Fayek H. Farrag kunye no-Mohamed M. Refaey. "I-17a-Methyltestosterone kunye neZityalo zeMithi njengee-Agents zokulawula ukuzala kwe-Oreochromis niloticus" https://doi.org/10.1080/15222055.2012.758211
[5] M. Marjani, S. Jamili, PG Mostafavi, M. Ramin kunye no-A. Mashinchian, 2009. Impembelelo ye-17-Alpha Methyl Testosterone kwi-Masculinization kunye nokuKhula kwi-Tilapia (Oreochromis mossambicus). Ijenali yezokuLoba kunye neSayensi yaseManzini, i-4: 71-74. I-DOI: 10.3923/jfas.2009.71.74 URL: https://scialert.net/abstract/?doi=jfas.2009.71.74
[6] Welder AA, Robertson JW, Melchert RB. "Iziphumo ezinetyhefu ze-anabolic-androgenic steroids kwiinkcubeko eziphambili zeeseli zehepatic." J Iindlela ze-Pharmacol Toxicol. 1995 Aug;33(4):187-95. doi: 10.1016/1056-8719(94)00073-d. PMID: 8527826
[7] Wang J, Zhou J, Yang Q, Wang W, Liu Q, Liu W, Liu S. Iziphumo ze-17 α-Methyltestosterone kwi-transcriptome, i-gonadal histology kunye ne-sex steroid hormones kwi-Pseudorasbora parva. Theriogenology. 2020 Okt 1;155:88-97. doi: 10.1016/j.theriogenology.2020.05.035. Epub 2020 Jun 23. PMID: 32645508
[8] El-Desoky el-SI, Reyad M, Afsah EM, Dawidar AA. I-synthesis kunye neempendulo zeekhemikhali ze-hormone ye-steroidal 17α-Methyltestosterone. Iisteroids. 2016 Jan;105:68-95. doi: 10.1016/j.steroids.2015.11.004. Epub 2015 Dec 2. PMID: 26639430
[9] Johnstone, R., DJ Macintosh kunye no-RS Wright, 1983. Ukupheliswa kwe-17α-Methyltestosterone elawulwa ngomlomo ngu-Oreochromis mossambicus (tilapia) kunye ne-Salmo gairdneri (i-rainbow trout) abaselula. Aquaculture, 35: 249-257.
[10] Umcimbi okhethekileyo:Zeziphi iihomoni ezidla ngokusetyenziselwa ukubuyisela umva isini seentlanzi?
[11] Zeziphi iihomoni ezidla ngokusetyenziselwa ukubuyisela umva ngesondo kwintlanzi (iGunya)
