الفهرس 
Arabic Summary
IncidenceOnly 14 pages are availabe for public view
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Abstract
702 milk bamples collected from normal udders of 121 lactating buffDl o~s and 64 lactating cows in Asa1ut Prov1no~
were examined physioally, chemically, cytologically, bact- eeriologically and mycologicnlly to determine the incidence eof subclinical masti tie.
eThe physical examination ot th~ udders helped in deteo- e,.
tion of Q.ssymetery of the qua.rters, as well a.s revealed the
edistribution of blind tea.ts or atrophied quo.rters. While,
the milk characters varied a.ccording to the type of the e1s010. t ed o~o.n1sm • eThe avera.ge incidencE:l of subolinical mastitis in ebuffo.loas wus 53.04 % and 76’079 % in cows, while the incid- eence of clinical musti tis in buffaloes and cows were 8.35 %
respectively. The incidence of mastitis wns eincreased with age, stage of lactation and e,lcta.tion number. Chemico.l exa.m1nation of milk samples revenled tha.t th:K of examined milk samples lied betwE:len 6 and 7.A J..- wh1.1 :he chloride content varied from 0.06 % to 0 •. 1’( %. The tose content ronged from 2 % to more than 5 ,,6 %. Cori”’Uon between chemical tests and the baoterio~og1~a1 ,d1ngs showt;d a signif1cQ...’t’l.t a.gr~etnent percentnges bQtween .