treatments the cows were randomly assigned to two groups. One group of cows (n= 281) was fed 0.5 mg of melengestrol acetate (MGA) per head per day for ten days while the other group of cows (n= 257) served as controls. All cows were bled for progesterone concentrations at the beginning of the MGA feeding (d -21), before the SMB treatment, and at the time of artificial insemination (AI). Twenty-...

Indole-3-acetic acid-l-14C and 14C-sucrose labels were used to study the effects of greenbugs, Schizaphis graminum (Rondani), and Russian wheat aphids, Diuraphis noxia (Mordvilko), on phloem function of wheat (Triticum aesticum L.). Greenbug feeding significantly reduced translocation from the immediate feeding site; however, phloem integrity was not impeded. In contrast, Russian wheat aphids h...

The study was conducted to identify the problems related to feeding of children post tsunami in four villages in Pondicherry. Data were collected from 100 randomly chosen families who had an infant or a young child below 3 years of age during Tsunami. Informants were the mothers. In the population studied, 30% mothers did not exclusively breast feed for 6 months; 58% bottle fed their children a...

Neuropeptide Y (NPY) is a strong stimulant of feed intake in sheep as well as in rodents. The information available indicates that it functions in vivo in the modulation of feeding within the central nervous system, more specifically, within the hypothalamus, and probably within the paraventricular nucleus. Injected NPY can override a variety of satiating factors, including those arising from n...

CME EDUCATIONAL OBJECTIVES: 1.Review the advantages and disadvantages of donor-banked milk over informal milk sharing.2.List disadvantages of proprietary infant formula for use as supplementation.3.Determine the primary ethical concerns when electing to use donor human milk versus propriety infant formula for supplementation. The benefits of breast-feeding, as well as the risks of some artifici...

Nutritional support in the elderly not only co-operates in pharmacological treatment but also very often is a primary therapy for their health. The type of artificial nutrition (AN) to use will depend on the present illness and the previous health record. Due to the fact that enteral feeding (EF) is less expensive and aggressive we should use EF whenever possible, leaving parenteral nutrition (...

Artificial methods of infant feeding, ranging from pap bowls, feeding horns, cups with lips, and spouts and bottles have existed since prehistoric times.' Though many of these feeding vessels have now completely disappeared, the bottle and teat have so dominated western thinking in recent years that the use of other artificial methods of infant feeding has been largely overlooked. During four y...

This study assessed characteristics of women who exclusively breast feed infants during the first 4 months and women who introduce early supplementation of foods in India. Data were obtained from interviews with 75 randomly selected mothers. 73.3% of mothers were 20-30 years old. 49.3% of birth weights were under 45 kg. 20% were under 145 cm in length. 55 mothers (73.3%) received prenatal ...