The World Health Organization has called for a moratorium on covid-19 booster shots until the end of September to help vaccines reach poorer nations facing shortages. Wealthier countries with widespread vaccine coverage should prioritise sending doses those shortages before they start administer extra their own population, senior WHO officials said 4 August.1 “These populations need urgently,...

conclusion to reduce superfluous costs and time, cystobiliary fistula with < 206 ml/day mean drainage until the 20th day may be efficiently treated with percutaneous drainage using small catheters. results all 10 cysts with cystobiliary fistulas were managed with small (8 f) catheters. all patients in the conservative group had < 211 ml/day mean drainage for the 20 days. for the patients that d...

this study was designed to investigate the therapeutic effects of saffron (crocus sativus l) and its main constituent crocin on neuropathic pain behavioral responses induced by chronic constriction injury (cci) in rats. adult male wistar rats (200 to 250 g) were randomly assigned into 5 groups: sham + saline, cci + saline, cci+ saffron (30 mg/kg), cci +crocin (15 mg/kg) and cci + crocin (30 mg/...

The present study was conducted at Livestock Research Station, Palamaner, Chittoor district, Andhra Pradesh to estimate female reproductive hormone values in Punganur cattle. The blood samples were collected from the twelve Punganur cows on 0, 3, 6, 9, 12, 15, 18 and 21 days of estrous cycle. The serum was separated from the blood samples and was transferred into sterile eppendorf tubes, labele...

To clarify the development of follicular growth and atresia in the immature ovary, rats. ovaries and blood were removed at fixed points during the period from 0 to 35 days after birth (Day 0 to Day 35). The ovaries were immunohistochemically examined, and blood concentrations of serum follicle-stimulating hormone (FSH) and estrogen (E) were measured. We investigated how time-course changes in f...

The present article is aimed at study on agroclimatic conditions of cultivation of sunflower throughout selected substations at Kurdistan  Province by means of GIS system. In this investigation, meteorological data have been received from synoptic stations based on daily, monthly, and annually trend from Iran Meteorological Organization (IMO) at Kurdistan  Province and then homogeneity of data ...

This experiment compared growth, physiological, and reproductive responses of beef heifers with (MI) or without (CON) access to a creep-feeder, as a manner to stimulate metabolic imprinting while nursing their dams. On day 0, 60 Angus × Hereford heifers were ranked by BW and age (140 ± 3 kg and 68±3 days), and assigned to pairs so all ranking criteria were similar between heifers within each pa...