Theaim of this research was to evaluatethe effect the addition bio-herbal as a feed additive on consumption,hen day production, egg ratioand mortality laying hens. The materialsin experiment used200 hens Hyline strainage 28to 36 weeks (reared for 60 days). method used in study an invivoexperimental using Completely Randomized Design (CRD) with treatmentsconsisting P0 = drinking water without bi...

The aim of this study was to determine the production performance layer hen strain Hy-Line Brown in different cage locations closed house. research material 5,051 laying hens aged 28 weeks. House system house, arranged form frame A. were housed at densities 500 cm 2 per hen. Research feed is complete code 324 KJ produced by PT. Charoen Pokphand Indonesia. method comparative, comparing on locati...

The egg production sector is in a transitional period with regard to the permitted housing systems, i.e. rearing conventional cages under certain conditions complete ban of any form cage system. changes were caused by concern for layer wellfare but expected effects on productivity as well. aim research was determine floor space allowance and non-cage systems feather score laying hens three ages...

An experiment was conducted to study the effect of Epinephrine (EP) and bromocriptine (BR) on productive traits of laying hens. Thirty White Leghorn hens, 50 weeks old, were divided into three equal treatments (with 10 hens for each treatment): control, physiological serum (0.5 mL/hen/week), EP (0.5 mL/hen/week) and BR (100 g/kg of body weight (BW); w/v in absolute alcohol). Hens were injected ...

The difference in susceptibility to urinary tract infection between C3H/HeJ and C3H/HeN mice was tested for with gram-negative strains differing in lipopolysaccharide composition. Recently, impaired clearance of Escherichia coli from the kidney of C3H/HeJ compared to C3H/HeN mice was shown to be correlated with the LPS low responsiveness. In this study, a difference in clearance from the kidney...

BACKGROUND Home enteral nutrition (HEN) has always been recognized as a life-saving procedure, but with the ongoing economic crisis influencing health care, its cost-effectiveness has been questioned recently. OBJECTIVE The unique reimbursement situation in Poland enabled the otherwise ethically unacceptable, hence unavailable, comparison of the period of no-feeding and long-term feeding and ...

Population introduction is an important tool for ecosystem restoration. However, before introductions should be conducted, it is important to evaluate the genetic, phenotypic and ecological suitability of possible replacement populations. Careful genetic analysis is particularly important if it is suspected that the extirpated population was unique or genetically divergent. On the island of Mar...

Ahead of heat exchanger network (HEN) design, setting an optimal pinch temperature difference for analysis depends vitally on the capital cost target. Conventional methods based spaghetti (SPA) structure ignoring matching optimization might result in calculated targets large deviations. This work evolved SPA via four stages by shifting energy towards low-cost matching. The fourth from (ESPA-IV ...

An experiment was carried out to investigate the effects of powdered vegetable dip sauces to improve the tenderness of spent-hen breast meat. Our overall purpose was to find lower-priced materials for the tenderization of spent-hen breast meat. The spent-hen breast meat was dipped into vegetable powder for 24 h at 4°C, and then the samples were analyzed. In the results for vegetable-powder trea...