Resultado da Busca
Há 4 dias · The polymerase chain reaction enables investigators to obtain the large quantities of DNA that are required for various experiments and procedures in molecular biology, forensic analysis, evolutionary biology, and medical diagnostics.
- The Editors of Encyclopaedia Britannica
21 de mai. de 2024 · Reaction kinetics and dynamics refers to the study of why, how and how fast chemical processes take place. Chemists seek to understand the details of change at the molecular and quantum level and...
Há 2 dias · E. coli were isolated from diarrheic (43) and non-diarrheic (172) piglets and were subjected to antimicrobial susceptibility testing against nine commonly used antimicrobial agents. The E. coli isolates were further screened for the presence of 11 enterotoxin and fimbrial virulence gene markers using multiplex polymerase chain reaction.
Há 5 dias · We’ll explore biotechnology’s applications in medicine, aquaculture, agriculture, and industry, and work in the lab to isolate the DNA molecule from common bacteria and split genes using restriction enzymes. We’ll also examine DNA vaccines, conduct gel electrophoresis, and model polymerase chain reaction.
Há 5 dias · Reaction kinetics describes rate dynamics in chemical and biological systems. It allows for the experimental determination of reaction rates, from which rate constants may be estimated, in...
Há 3 dias · A droplet digital polymerase chain reaction (ddPCR) was used to detect and quantify the nucleic acids of the BPVs of the Deltapapillomavirus genus (BPV1, BPV2, BPV13, and BPV14) and OaPVs belonging to the Deltapapillomavirus (OaPV1, OaPV2, and OaPV4) and Dyokappapapillomavirus (OaPV3) genera in the placenta and fetal organs (heart, lung, liver, and kidneys) of four bovine fetuses from four ...
Há 4 dias · RNA extraction and quantitative real-time polymerase chain reaction (qRT-PCR) Total RNA was isolated from the tissue samples via TRIzol™ Reagent (Invitrogen). The Bulge-Loop miRNA qRT-PCR Starter Kit and Bulge-Loop miRNA RT Primer, both supplied by RIBOBIO (P202204200032, P202204190042, Guangzhou, China), were employed for detecting miR-181a/b-5p expression levels in the tissues.
