Akatswiri kupeza matenda ng'ombe latsopano ndi kuteteza kuti kulalikira

Akatswiri kupeza matenda ng'ombe latsopano ndi kuteteza kuti kulalikira

Potsatira maphunziro majini a ng'ombe olumala, kafukufuku akhoza kuvumbulutsa zachisinsi matenda sankadziwika amapezeka pakati ng'ombe Holstein. Kuswana ng'ombe imene kusintha motero mapindikidwe ochokera akhala tsopano pansi popewa matenda kulalikira zina.

Mwa ng'ombe Chidanishi kuswana ndi umuna wa munthu kuswana ng'ombe ntchito kuloŵetsedwa m'thupi kwambiri a ng'ombe. Chifukwa inseminations ambiri ng'ombe imodzi Motero, titha bambo zikwi ng'ombe. Choncho, n'kofunika kudziwa ngati kuswana ng'ombe ndi matenda otengera kwa makolo.

Izi ndizimene ofufuza pa University of Copenhagen achita chabe. Kuphunzira mwa Holstein ng'ombe lofalitsidwa mu sayansi yotchedwa  BMC chibadwa  iwo anapeza matenda ndigwira undescribed nyama - ndi mapindikidwe nkhope iwo asankha kuitana Nkhope Dysplasia Syndrome. Ofufuzawa apeza ndi kusintha kwa maselo kuti chifukwa cha nthendayi pakati pa ng'ombe ndi ndazitsatira izo kumbuyo makamaka kuswana ng'ombe. Ng'ombe akhala tsopano pansi popewa milandu zina za nthendayi pakati pa ng'ombe ongobadwa kumene.

'Ife anazindikira kuti imodzi kuswana ng'ombe anayamba kusintha mu maselo a umuna yotulutsa minofu, zomwe zinachititsa kuti mapindikidwe mwa ng'ombe ndi. Ng'ombe anapambana kusintha pa 0.5 peresenti ya ana ake, amene sizikumveka ngati kwambiri. Koma ng'ombe ili kale anabereka oposa 2,000 ng'ombe ndi akhoza zingakhale afika bambo kwambiri. ng'ombe zonse opunduka anafa kapena kuti awonongedwe chifukwa iwo anali kuvutika. Choncho, kunali kofunika kupeza chifukwa, anatero Pulofesa Jørgen Agerholm ku Dipatimenti ya Chowona Zanyama chipatala Sciences.

Atamaliza mudziwe analandira kuchokera veterinarians wa ng'ombe ndi deformations nkhope, Jørgen Agerholm anayamba kufunafuna milandu yambiri mu maukonde wake wa veterinarians ng'ombe, kuphatikizapo pa Facebook. Iye atambira ng'ombe zambiri kufufuza.

DNA ku ng'ombe opunduka chinaperekedwa ku maphunziro majini, ndi apa ofufuza omwe munapeza mbali yaikulu ya matupi athu omwe munali kusintha sapezeka yachibadwa Holstein DNA. Izi zinali zotheka chifukwa mokwanira mappings wakale yachibadwa Holstein DNA.

Ofufuzawa ndiye anamva kuti zofanana deformations nkhope amapezeka pakati pa anthu, ndipo izi chifukwa cha masinthidwe mbali yomweyo ya matupi athu ndi, makamaka pa FGFR2 jini mwa ana ongobadwa kumene. jini uyu anali anafufuza mu matupi athu ng'ombe, ndi ofufuza za anali kudziwa kuti kusintha mu mbewu imeneyi chinayambitsa matenda pakati pa ng'ombe ya. Matendawa anthu zinawathandiza ofufuza za mu ndondomeko ya kudziwa kusintha jini.

Ofufuzawa komanso anafufuza DNA kwa makolo ndi abale ng'ombe 'ndipo anamva kuti kusintha komanso chogwidwa pano. Izi zikutanthauza kuti ng'ombe anakamba mapindikidwe pamene masinthidwe a anapatsidwa kwa mayi kapena bambo osati kwa mayi ndi bambo, ndilo vuto ndi matenda ambiri cholowa.

'Cholinga chathu chinali nthawizonse nambala ya ng'ombe odwala ndi akufa kuchepetsa, monga matenda ena cholowa ndi chopweteka kwambiri ndi kunyalanyaza. Pankhaniyi maso anapachika pansi ku mitu ya ng'ombe, ndi deformations nkhope anawachititsa ndi mavuto aakulu kupuma. N'kosavuta kulingalira ululu unachititsa. Zotsatira Research ngati awa angazigwiritsire moyo nyama Kuchepetsa kufala kwa matenda. Ndipo kumene izo bwino vuto la ndalama eni ng'ombe, amene amatha kuchepetsa zomvetsa, anafotokoza Jørgen Agerholm, amenenso Mutu wa Gawo kwa Chowona Zanyama Kubereka ndi Obstetrics.

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Post nthawi: Feb-27-2018
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