Okunye
Okunye
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I-β-Triketone Nitisinone Ibulala Iingcongconi Ezingangeni Zibulala Izinambuzane Ngokufunxa Ulusu | Iintsholongwane kunye neeVectors
Ukumelana nezinambuzane phakathi kwe-arthropods ezisasaza izifo ezibalulekileyo kwezolimo, kwezilwanyana nakwimpilo yoluntu kusongela kakhulu iinkqubo zokulawula ii-vector zehlabathi. Izifundo zangaphambili zibonise ukuba ii-arthropod ezifunxa igazi zifumana amazinga aphezulu okufa xa zisitya...Funda ngokugqithisileyo -
Isixhobo somlingo sokubulala iimbovane
UDoug Mahoney ngumbhali obhala ngokuphuculwa kwekhaya, izixhobo zombane zangaphandle, izinto zokugxotha izinambuzane, kunye (ewe) ne-bidet. Asifuni iimbovane emakhayeni ethu. Kodwa ukuba usebenzisa iindlela ezingalunganga zokulawula iimbovane, unokubangela ukuba ikoloni yahlukane, nto leyo eyenza ingxaki ibe mandundu. Thintela oku ngeTerro T3...Funda ngokugqithisileyo -
Ukumelana nezibulala-zinambuzane kunye nolwakhiwo lwabemi be-vector ye-malaria ehlaselayo i-Anopheles stephensi kummandla waseFike e-Ethiopia
Ukuhlasela kwe-Anopheles stephensi e-Ethiopia kunokukhokelela ekwandeni kokwanda kwesifo se-malaria kulo mmandla. Ke ngoko, ukuqonda iprofayili yokumelana nezinambuzane kunye nolwakhiwo lwabemi be-Anopheles stephensi efunyenwe kutshanje eFike, e-Ethiopia kubalulekile ukukhokela ulawulo lwe-vector kwi ...Funda ngokugqithisileyo -
I-Biosensor ye-Gibberellin yoBuninzi ityhila indima ye-Gibberellins kwi-Internode Specification kwi-Shoot Apical Meristem
Ukukhula kwe-shoot apical meristem (SAM) kubaluleke kakhulu kulwakhiwo lwesiqu. Iihomoni zezityalo i-gibberellins (GAs) zidlala indima ebalulekileyo ekuququzeleleni ukukhula kwesityalo, kodwa indima yazo kwi-SAM ayikaqondwa kakuhle. Apha, siphuhlise i-ratiometric biosensor ye-GA signaling ngobunjineli be-DELLA prot...Funda ngokugqithisileyo -
Kuza kufuneka umgudu ongakumbi ukuhlamba ezi ziqhamo kunye nemifuno eli-12 ekusenokwenzeka ukuba zingcoliswe zizibulali-zinambuzane.
Izibulali-zinambuzane kunye nezinye iikhemikhali zifumaneka phantse kuyo yonke into oyityayo ukusuka evenkileni ukuya etafileni yakho. Kodwa siqokelele uluhlu lweziqhamo ezili-12 ezinokuba neekhemikhali, kunye neziqhamo ezili-15 ezinokuba neekhemikhali ezincinci. &...Funda ngokugqithisileyo -
Umahluko kwiiglavu zeLatex, iiglavu zeDing Qing kunye neeglavu zePVC
Okokuqala, izinto zahlukile 1. Iiglavu zeLatex: zenziwe nge-latex processing. 2. Iiglavu zeNitrile: zenziwe nge-nitrile rubber processing. 3. Iiglavu zePVC: I-PVC njengezinto eziphambili zokwenza imveliso. Okwesibini, iimpawu ezahlukeneyo 1. Iiglavu zeLatex: iiglavu zeLatex zinokuxhathisa ukuguguleka, ziyaxhathisa ukugqobhoka; Ziyamelana...Funda ngokugqithisileyo -
Iiglavu ezintsha zelebhu ezivela kwiKimberly-Clark Professional.
Iintsholongwane zinokusetyenziswa kwiinkqubo zelebhu ngabaqhubi, kwaye nangona ukunciphisa ubukho babantu kwiindawo ezibalulekileyo kunokunceda, kukho ezinye iindlela ezinokunceda. Enye yezona ndlela zilungileyo zokunciphisa umngcipheko ebantwini kukukhusela okusingqongileyo kwizinto eziphilayo nezingaphiliyo...Funda ngokugqithisileyo -
Umsebenzi webhayoloji wembewu yekhaphetshu kunye neekhompawundi zayo njengesibulali-zinambuzane esinobuhlobo nokusingqongileyo nxamnye neengcongconi
Ukuze kulawulwe ngokufanelekileyo iingcongconi nokunciphisa ukwanda kwezifo ezithwalwayo, kufuneka ezinye iindlela ezinobuchule, ezizinzileyo nezinobuhlobo nokusingqongileyo endaweni yezibulali-zinambuzane zeekhemikhali. Sivavanye ukutya kwembewu okuvela kwiBrassicaceae (usapho lweBrassica) njengomthombo we-isothiocyanates ezivela kwizityalo ...Funda ngokugqithisileyo -
I-mimetic Zaxinon (MiZax) ikhuthaza ngempumelelo ukukhula kunye nemveliso yezityalo zetapile kunye nestrawberry kwiindawo ezishushu.
Utshintsho lwemozulu kunye nokukhula ngokukhawuleza kwenani labantu kube yimingeni ephambili kukhuseleko lokutya kwihlabathi liphela. Esinye isisombululo esithembisayo kukusetyenziswa kwabalawuli bokukhula kwezityalo (ii-PGR) ukwandisa isivuno sezityalo kunye nokoyisa iimeko zokukhula ezingathandekiyo ezifana nemozulu yasentlango. Kutshanje, i-carotenoid zaxinone kunye...Funda ngokugqithisileyo -
IKhomishini yaseYurophu yongeze ukusebenza kwe-glyphosate eminye iminyaka eli-10 emva kokuba amazwe angamalungu engaphumelelanga ukufikelela kwisivumelwano.
Iibhokisi zeRoundup zibekwe kwishelufu yevenkile eSan Francisco, nge-24 kaFebruwari 2019. Isigqibo se-EU sokuba kuvunyelwe na ukusetyenziswa kwe-glyphosate yekhemikhali ephikisanayo kwi-bloc siye salibaziseka ubuncinane iminyaka eli-10 emva kokuba amazwe angamalungu engaphumelelanga ukufikelela kwisivumelwano. Le khemikhali isetyenziswa kakhulu...Funda ngokugqithisileyo -
Cwilisa amasimi akho eembotyi ezomileyo? Qiniseka ukuba usebenzisa izibulali-zinambuzane ezisele.
Malunga nama-67 ekhulwini abalimi beembotyi ezomileyo ezityiwayo eNorth Dakota naseMinnesota balima amasimi abo eembotyi zesoya ngaxa lithile, ngokutsho kophando lwabalimi, utsho uJoe Eakley weNorth Dakota State University's Weed Control Center. Bazisa malunga ne-hal...Funda ngokugqithisileyo