Iindaba
Iindaba
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Ukuchongwa kwe-genome ngokubanzi kunye nohlalutyo lwenkcazo yemibandela yokulawula ukukhula kwemostade phantsi kweemeko zembalela
Ukusasazwa kwamaxesha athile emvula kwiPhondo laseGuizhou akulingani, kukho imvula engakumbi entwasahlobo nasehlotyeni, kodwa izithole zembewu yedlwengulo zisesichengeni soxinzelelo lwembalela ekwindla nasebusika, nto leyo echaphazela kakhulu isivuno. I-Mustard sisityalo esikhethekileyo se-oyile esilinywa ikakhulu eGu...Funda ngokugqithisileyo -
Izibulali-zinambuzane ezi-4 eziKhuselekileyo onokuthi uzisebenzise ekhaya: ukhuseleko kunye neenyani
Abantu abaninzi banenkxalabo malunga nokusebenzisa izibulali-zinambuzane ezikufutshane nezilwanyana zabo, kwaye ngesizathu esihle. Ukutya izithiyelo zezinambuzane kunye neempuku kunokuba yingozi kakhulu kwizilwanyana zethu zasekhaya, njengoko kunokwenzeka ukuhamba kwizitshabalalisi ezisanda kufafazwa, kuxhomekeke kwimveliso. Nangona kunjalo, amayeza okubulala izinambuzane kunye nezitshabalalisi ezenzelwe ukwenza...Funda ngokugqithisileyo -
Yiyiphi inambuzane enokulawula i-cypermethrin kunye nendlela yokusebenzisa?
I-Cypermethrin ikakhulu ivala umjelo we-ion yesodium kwiiseli zemithambo-luvo, ukuze iiseli zemithambo-luvo ziphulukane nomsebenzi, nto leyo ekhokelela ekukhubazekeni kwezinambuzane ekujoliswe kuzo, ulungelelwaniso olubi, kwaye ekugqibeleni nokufa. Ichiza lingena emzimbeni wesinambuzane ngokuchukumisa kunye nokungeniswa. Inokusebenza ngokukhawuleza ...Funda ngokugqithisileyo -
Umsebenzi kunye nokusetyenziswa kwe-sodium compound nitrophenolate
I-Compound ye-Sodium Nitrophenolate inokukhawulezisa izinga lokukhula, iphule i-dormancy, ikhuthaze ukukhula kunye nophuhliso, ithintele iintyatyambo kunye neziqhamo eziwayo, ukuphucula umgangatho wemveliso, ukwandisa isivuno, kunye nokuphucula ukuxhathisa kwezityalo, ukuxhathisa izinambuzane, ukumelana nembalela, ukunganyangeki kwamanzi, ukumelana nokubanda, ...Funda ngokugqithisileyo -
Ukusebenza kweTylosin tartrate
I-Tylosin tartrate ikakhulu idlala indima yokuvala inzala ngokuthintela ukuhlanganiswa kweeprotheni zebhaktheriya, ezithatha kalula emzimbeni, zikhutshwe ngokukhawuleza, kwaye azikho intsalela kwizicubu. Inefuthe elinamandla lokubulala kwiintsholongwane ze-pathogenic ezifana neebhaktheriya zegram-positive kunye ne-Gr ...Funda ngokugqithisileyo -
I-Thidiazuron okanye i-Forchlorfenuron KT-30 inesiphumo esingcono sokudumba
I-Thidiazuron kunye ne-Forchlorfenuron KT-30 zizilawuli ezimbini eziqhelekileyo zokukhula kwezityalo ezikhuthaza ukukhula kwezityalo kunye nokwandisa isivuno. I-Thidiazuron isetyenziswa kakhulu kwirayisi, ingqolowa, umbona, imbotyi ebanzi kunye nezinye izityalo, kwaye i-Forchlorfenuron KT-30 ihlala isetyenziselwa imifuno, imithi yeziqhamo, iintyatyambo kunye nezinye izityalo ze-gro...Funda ngokugqithisileyo -
Uhlalutyo lwe-Spatiotemporal yeempembelelo zokutshizwa kwe-insecticide yangaphakathi ye-ultra-low volume insecticide ye-Aedes aegypti parasites kunye ne-vectors |
I-Aedes aegypti yeyona vector ephambili yee-arboviruses ezininzi (ezifana nedengue, chikungunya, kunye neZika) ezibangela ukuqhambuka kwezifo zabantu rhoqo kwimimandla eshushu kunye neshushu. Ulawulo lolu qhambuko luxhomekeke kulawulo lwezityalo, rhoqo ngohlobo lwesitshizi sokubulala izinambuzane ezijolise kubantu abadala...Funda ngokugqithisileyo -
Intengiso yolawulo lokukhula kwezityalo kulindeleke ukuba inyuke
Izilawuli zokukhula kwezityalo (CGRs) zisetyenziswa ngokubanzi kwaye zibonelela ngeenzuzo ezahlukeneyo kwezolimo zanamhlanje, kwaye imfuno yazo inyuke kakhulu. Ezi zinto zenziwe ngabantu zinokulinganisa okanye ziphazamise iihomoni zezityalo, zinike abalimi ulawulo olungazange lubonwe ngaphambili kuluhlu lokukhula kwezityalo kunye nophuhliso...Funda ngokugqithisileyo -
Indima yeChitosan kwezoLimo
Indlela yokwenza i-chitosan 1. I-Chitosan ixutywe nembewu yesityalo okanye isetyenziswe njenge-agent yokugquma ukufunxwa kwembewu; 2. njengesixhobo sokutshiza kumagqabi esityalo; 3. Njenge-agent ye-bacteriostatic inhibit pathogens kunye nezinambuzane; 4. njengesilungiso somhlaba okanye isichumiso; 5. Ukutya okanye amayeza emveli aseTshayina...Funda ngokugqithisileyo -
I-Chlorpropham, i-agent ye-potato inhibiting agent, kulula ukuyisebenzisa kwaye inomphumela ocacileyo
Isetyenziselwa ukuthintela ukuhluma kweetapile ngexesha lokugcinwa. Kukwangumlawuli wokukhula kwezityalo kunye nomchiza wokutshabalalisa ukhula. Inokuthintela umsebenzi we-β-amylase, inqanda ukuhlanganiswa kwe-RNA kunye neprotheni, iphazamise i-phosphorylation ye-oxidative kunye ne-photosynthesis, kwaye itshabalalise ukwahlukana kweeseli, ngoko ke ...Funda ngokugqithisileyo -
Izibulali-zinambuzane ezi-4 eziKhuselekileyo onokuthi uzisebenzise ekhaya: ukhuseleko kunye neenyani
Abantu abaninzi banenkxalabo malunga nokusebenzisa izibulali-zinambuzane ezikufutshane nezilwanyana zabo, kwaye ngesizathu esihle. Ukutya izithiyelo zezinambuzane kunye neempuku kunokuba yingozi kakhulu kwizilwanyana zethu zasekhaya, njengoko kunokwenzeka ukuhamba kwizitshabalalisi ezisanda kufafazwa, kuxhomekeke kwimveliso. Nangona kunjalo, amayeza okubulala izinambuzane kunye nezitshabalalisi ezenzelwe ukwenza...Funda ngokugqithisileyo -
Ichiza le-anthelmintic N, N-diethyl-m-toluamide (DEET) yenza i-angiogenesis ngokusebenzisa i-allosteric modulation ye-muscarinic M3 receptors kwiiseli ze-endothelial.
Iyeza le-anthelmintic N, N-diethyl-m-toluamide (DEET) kuye kwabikwa ukuba inqanda i-AChE (i-acetylcholinesterase) kwaye ineempawu ezinokuthi zenzeke ngenxa ye-vascularization eninzi. Kweli phepha, sibonisa ukuba i-DEET ivuselela ngokukodwa iiseli ze-endothelial ezikhuthaza i-angiogenesis, ...Funda ngokugqithisileyo