منابع مشابه
Collecting saliva samples by mail.
Collecting saliva samples by mail can serve numerous purposes in epidemiologic research. The objectives of this study were to assess what proportion of participants in a mail survey would provide a saliva sample and whether incentives could improve participation. In 1995, 2,994 students, faculty, and staff members of Geneva University, Geneva, Switzerland, were randomized to receive, together w...
متن کاملChapter 20: Collecting and handling seeds in the field
Seed banking remains a cornerstone in the conservation of plant genetic resources. To be successful, it relies on the collecting and banking of high-quality seeds. In 1995 there was relatively little guidance available to seed collectors (especially of wild plant species), who had to make decisions in the field about what to collect and how to handle collected material. Since then, research int...
متن کاملCharacterization of Milk Coagulation Ability in Bulk Milk Samples
1 Corresponding author, School in Animal and Food Science, Univ. of Padova, Viale dell’Università 16, 35020 Legnaro (PD), Italy; [email protected] 2 Dept. of Agronomy, Food, Natural resources, Animals and Environment (DAFNAE), Univ. of Padova, Viale dell’Università 16, 35020 Legnaro (PD), Italy ABSTRACT Basic requirements for cheese-making production are milk coagulation prop...
متن کاملThe Role of Milk Collecting Centers in Socio-Economic Situation of Dairy Animal Keepers
Most of the poor people in developing countries live in rural areas. Experience shows that in manycountries animal husbandry development and increasing investment specially is a way to challengethe poverty in rural areas. This is obvious that, small producers have key role in dairy markets anddairy development but they have no power to bargain and negotiate for higher prices, access to themarke...
متن کاملDetermination of Antibiotic Residues in Milk Samples
In this study, antibiotic residues in raw milk and pasteurized milk products sold in AnkaraTurkey investigated. For this purpose; a total of 240 milk samples, which contains 10 raw and 10 pasteurized milk samples per month collected from various markets in Ankara between April 2003 and March 2004 were analyzed in terms of penicillin G, oxytetracycline, gentamicin, streptomycin and neomycin by u...
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ژورنال
عنوان ژورنال: Journal of Dairy Science
سال: 1977
ISSN: 0022-0302
DOI: 10.3168/jds.s0022-0302(77)83937-4