The history, origin and characteristics of the South African Boer breed of goats are reviewed. The development was carried out by a handful of farmers in the Eastern Cape, particularly in the district of Somerset East. The prototype for the breed was selected from several existing breeds of goats in South Africa in order to achieve the present functional characteristics and type. The Boer goat ...

Despite many studies, results of superovulation protocols are not consistent in farm animals. In this study, 151 Boer goats were superovulated to examine the factors affecting superovulation and embryo transfer (MOET). An optimal regime for superovulation treatment was identified as a 4-day treatment with decreasing dosages of 6-7 mg Chinese FSH or 240 mg Canadian FSH. The 4-day treatment with ...

Objective: The authors examined the phenomenon known to college students as prepartying, which is the consumption of alcohol prior to attending an event or activity (eg, party, bar, concert) at which more alcohol may be consumed. Participants: To explore the extent of this behavior, the authors surveyed 227 college students about each drinking event over a 1-month period. Results: Principal res...

Severe fever with thrombocytopenia syndrome, which results in severe illness and has a high case-fatality rate, is caused by a novel bunyavirus, severe fever with thrombocytopenia syndrome virus. We found that samples from 2/237 (0.8%) healthy persons and 111/134 (83%) goats in Yiyuan County, Shandong Province, China, were seropositive for this virus.

BACKGROUND AND PURPOSE Orthoptic exercises are routinely prescribed to treat symptoms of convergence insufficiency (CI). The type and duration of treatment tends to vary among providers as until recently, few strong randomized control studies have addressed the efficacy of convergence insufficiency management. The aim of this paper is to address these studies and discuss their limitations. ME...

I review the k-factorization method to combine the high-energy behaviour in QCD with the renormalization group. Resummation formulas for coefficient functions and anomalous dimensions are derived, and their applications to small-x scaling violations in structure functions are briefly discussed. ∗) Talk delivered at the VIth Blois Workshop “Frontiers in Strong Interactions”, June 20-24, 1995. +)...

Abstract Growing interest in small ruminant production, strong market demand, and producers’ minimal use of data-driven management practices led to the development North Carolina Small Ruminant Improvement Program (NCSRIP) 2021. This program seeks improve number quality ruminants produced as well producer profitability. Three workshops were held increase awareness new production opportunities. ...

In this article, the first 237 GHz traveling wave tube (TWT) is presented as a high-power amplifier for terahertz (THz) cloud radar. As common with previous G-band tubes developed at Beijing Vacuum Electronics Research Institute, employs 20 kV, 50 mA pencil electron beam focused using periodic permanent magnets (PPMs) to achieve compactness. A folded waveguide (FWG) slow-wave structure (SWS) mo...

Using data on 3117 rats exposed by inhalation to radon, radon progeny and uranium ore dust, the hazard function (or age-specific risk) for lung tumor incidence was modeled as a function of exposure, exposure rate and other factors. The overall estimate of lifetime risk was 237 cases per 10(6) rats per WLM (237 per 10(6) WLM), reasonably comparable to estimates obtained from data for humans. The...