abstract the effect of different larval density of chilo suppressalis walker was evaluated through 2006-2008 on rice infestation in controlled condition of the cages. the results indicated that there were significant effects between dead hearts, white heads and crop yield. the highest dead hearts and white heads were related to the treatment of 32 larvae per m2 and the lowest ones were obtained...

Beef production is an important development area in animal breeding with meat quality being determined by both paratypic and genetic factors. In this regard evaluating genetic material for the presence of desirable allele combinations of genes associated with growth and development indicators, as well as meat qualities of animals have a certain scientific and practical significance. The aim of ...

Consider a game of drawing balls from a bucket. The game manager tosses a secret coin. If the outcome is heads, the manager places 3 red balls and 2 white balls, and vice versa if the outcome is tails. Each player in his turn draws a ball from the bucket, secretly and at random, and has to announce (to all other players) his guess of the outcome of the original toss. Now, suppose that the rst f...

Comparison in size at birth was made among Indian mothers of Hindu, Sikh, and Moslem origin living in Leicester and their infants, and white mothers and their infants. White infants were significantly heavier than infants from all Asian subgroups studied and had larger heads. Sikh babies were significantly longer and heavier than Moslem and Hindu babies, and in some respects were more comparabl...

OBJECTIVE To assess the anatomical variations of the pronator teres muscle (PTM) and its implication in the compression of the median nerve, which passes through the humeral and ulnar heads of the PTM. METHODS For the present study, 100 upper limbs from human cadavers from the anatomy laboratory were dissected. Forty-six specimens were male and four, female, whose aged ranged from 28 to 77 ye...

Zirconia in Zirconia toughened alumina ceramic hip replacements exists in an unstable state and can transform in response to stress giving the material improved fracture toughness. Phase transformation also occurs under hydrothermal conditions such as exist in vivo. To predict the hydrothermal aging that will occur in vivo accelerated aging procedures have been used, but validation of these mod...

Metal transfer has been observed on retrieved THA femoral heads for both CoCr and ceramic bearing materials. In vitro wear testing has shown increased wear to polyethylene acetabular liners with the presence of metal transfer. This study sought to investigate the extent of metal transfer on the bearing surface of CoCr and ceramic femoral heads and identify prevalent morphologies. Three bearing ...

Figure 2. A) Skin. A slight perivascular infiltration of mononuclear inflammatory cells and dermal melanophages (arrows) are seen (HEx200). B) An increment in melanin pigment in basal keratinocytes (arrow heads) and dermal melanophages (white arrows) are highlighted by Fontana-Masson stain (x200). Figure 1. Patchy melanoderma lesions mimicking ecchymoses in the legs, trunk.

An 80 year old clergy, presented with a 5-day history of left-sided chest pain which was non-radiating but had cough productive of white sputum. No history of haemoptysis, dyspnoea, orthopnoea or paroxysmal nocturnal dyspnoea was elicited. However, a history of smoking 2 cigarettes per day for 10 years was present. He is a known hypertensive on medications,also being managed for diverticulosis ...