Konzani masinthidwe a zida zachipatala ku Africa pofananiza ntchito zachipatala, ntchito zazipinda, zomanga, zofunikira zosamalira komanso zofunikira pakugula. Werengani zambiri

Kwa zipatala zamano, machitidwe achinsinsi ndi madipatimenti achipatala azachipatala, mpando wamano ndi chimodzi mwazinthu zofunika kwambiri. Komabe, mpando wamano wokha nthawi zambiri siwokwanira kuthandizira ntchito ya tsiku ndi tsiku yamankhwala. Nthawi zambiri, zipatala zimafunikiranso zida zofananira ndi zida zothandizira suc Werengani zambiri

Kalozera wa Zida Zachipatala Zachipatala kwa Ogula Zipatala Zatsopano Pokonzekera pulojekiti yatsopano yachipatala, ogula nthawi zambiri amayang'ana choyamba zipangizo zazikulu zachipatala monga makina a X-ray, makina opangira ma ultrasound, matebulo opangira opaleshoni, magetsi opangira opaleshoni, zowunikira ma laboratory, oyang'anira odwala ndi mabedi achipatala. Izi prod Werengani zambiri

Werengani zambiri

Werengani zambiri

Werengani zambiri

Werengani zambiri

Mayendedwe a Polymerase Chain Reaction (PCR) Njira ya Polymerase Chain Reaction, yomwe imadziwika kuti PCR, ikuyimira chimodzi mwazinthu zofunikira kwambiri zaukadaulo m'mbiri ya biology ya mamolekyulu. Kupangidwa mu 1980s, njirayi yasintha kuchoka ku njira yapadera ya labotale kupita ku Werengani zambiri

Makina a PCR ndi chipangizo cha labotale chomwe chimagwiritsa ntchito njinga yamoto yolondola kuti ithandizire Polymerase Chain Reaction, zomwe zimathandizira kukulitsa mwachangu ma DNA kapena ma RNA kuti aunike. Pogwiritsa ntchito makina otenthetsera ndi kuziziritsa ofunikira kuti asinthe, annealing, ndi kuwonjezera, a Werengani zambiri