in this study we estimated the allele and genotype frequencies of scd1 and dgat1 gene polymorphism. the analysis was conducted on 408 holstein cows from five dairy herds in isfahan province. genotypes were identified using pcr-rflp technique. two genetic variants (a and v) of the scd1 gene were observed in this experiment. the frequency of a-allele ranged from 0.49 to 0.66, while frequency of v...

introduction: endurance training has significant effects on the renewal of heart tissue, including myosin heavy chain (mhc) proteins. on the other side, purine-rich element-binding protein β (purb) decreases the &alphamhc; gene expression. the aim of this study was to determine the impact of exercise endurance training on purb gene expression in the heart of wistar rats. methods: fourteen rats ...

brucellosis, caused by brucella spp., is an important zoonotic disease that causes abortion and infertility in cattle and undulant fever in humans. various studies have examined cell-free native and recombinant proteins as candidate protective antigens in animal models. among brucella immunogenes, antigen based on ribosomal preparation has been widely investigated. in this study, the immunogeni...

methods the current study generated two recombinant lentiviruses, plex-gcn and plex-gcp, bearing noxa and puma, respectively. transduction of both genes to hepatocarcinoma (hepg2) was verified using fluorescent microscopic analysis, western blotting, and quantitative real-time polymerase chain reaction (pcr). to evaluate the potential of noxa and puma to initiate apoptosis, a caspase-9 real-tim...

L’idea antica del cristianesimo come „filosofia celeste di Cristo” può apparire al giorno d’oggi ambigua e anacronistica. Nella cultura occidentale dopo un lungo periodo riflessione sul rapporto tra filosofia si assiste alla nascita fenomeno della cristiana” – una cosa diversa dalla teologia che reca in sé l’affermazione il stesso non riduce filosofia. Eppure tutta la storia Chiesa troviamo alc...

Abstract Optimizing purposes of the drilling process include reduction in time, saving costs, and increasing efficiency, which requires optimization controllable variables affecting process. Drilling is directly related to maximizing rate penetration (ROP). However, estimation ROP difficult due complexity relationship between The main goal this study develop three computational intelligence (CI...

Fo ram apli ca das ro ti nas com bi na das de po ten ci al, en vol ven do var re du ras vol ta mé tri cas e pa ra das de po ten ci al, na re gião dos ad-átomos de hi dro gê nio so bre ele tro dos de Pt, em di fe ren tes so lu ções áci das, para pro du zir um au men to da cor ren te de pico da ele tro-desorção do “ter ce i ro” áto mo de hi dro gê nio que apa re ce cer ca de 0.22 V vs. RHE. Este ...

mdma generally known as ecstasy, have deleterious effects on the serotonergic neurotransmitter system. recent findings suggest that the liver and brain are major target organs of mdma-related toxicities. although most research is being dynamically performed on brain, however, the molecular mechanisms by which mdma elicits adverse effects in both organs are poorly undrestood.the present study wa...