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Toplam kayıt 37, listelenen: 11-20
Biosorption of Pb(II) ions from aqueous solution by pine bark (Pinus Brutia Ten.)
(Chemical Engineering Journal, 2009)
The biosorption potential of pine (Pinus brutia Ten.) bark in a batch system for the removal of Pb(II) ions from aqueous solutions was investigated. The biosorption characteristics of Pb(II) ions on the pine bark was ...
Removal of Pb(II) ions from aqueous solution by a waste mud from copper mine industry: Equilibrium, kinetic and thermodynamic study
(Journal of Hazardous Materials, 2009)
The objective of this study was to assess the adsorption potential of a waste mud (WM) for the removal of lead (Pb(II)) ions from aqueous solutions. The WM was activated with NaOH in order to increase its adsorption capacity. ...
Removal of phenol from aqueous solution by adsorption onto organomodified Tirebolu Bentonite: Equilibrium, kinetic and thermodynamic study
(Journal of Hazardous Materials, 2009)
A natural bentonite modified with a cationic surfactant, cetyl trimethylammonium bromide (CTAB), was used as an adsorbent for removal of phenol from aqueous solutions. The natural and modified bentonites (organobentonite) ...
Kuraklık ve çölleşmeyi önlemede ormanlkarın özellikle de ölü örtünün önemi
(I. Ulusal Kuraklık ve Çölleşme Sempozyumu, 2009)
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Effects of feeding acidified milk replacer on the growth, health and behavioural characteristics of Holstein Friesian calves
(2006)
Bu çalışmada, doğum ağırlığının % 8'i düzeyinde ekşitilmiş (ESİY) veya normal (tatlı) süt ikame yemi (NSİY) ile beslenen buzağıların performansları karşılaştırılmıştır. Beş hafta süre ile, % 12 kuru madde olacak şekilde ...
The Effect of Concentrate Feeding Levels on the Postweanining Performance of Holstein Friesian Calves
(Turk J Vet Anim Sci, 2002)
The influences of different levels of concentrate on the growth characteristics of Holstein Friesian calves reared under an original calf-rearing program were investigated in this study. Forty-one new-born calves (20 male ...
Genetic and Environmental of Milk Ability Traits in Holstein Friesian Cows
(Journal of Animal and Veterinary Advances, 2009)
The research was performed to determine the effect of non-genetic factors on milkability characteristics and to estimate genetic parameters and relationships among Milk Flow Rate (MFR), Milking Time (MT) and milk yields ...
Growth performance, health and behavioural characteristics of Brown Swiss calves fed a limited amount of acidified whole milk
(ITAL.J.ANIM.SCI., 2007)
The purpose of this study was to compare performances of 27 Brown Swiss calves (13 male, 14 female) fed acidified whole milk (AM) or sweet whole milk (SM) at 8% of birth weight during 35 days. Daily body weight gains of ...
Reproductive and Milk Production Traits of Holstein Friesian Cows in Pre-Organic and Organic Dairy Husbandry in Turkey
(Journal of Animal and Veterinary Advances, 2008)
The study was aimed to describe changes caused by conversion to organic dairy farming in Turkey, focusing on reproductive and milk production traits. The data used in this research were obtained from reproductive and milk ...
Antioxidant Activity of Bisbenzylisoquinoline Alkaloids from Stephania rotunda: Cepharanthine and fangchinoline
(2009-03-25)
In the present study, we determined the antioxidant activity of cepharanthine and fangchinoline from
Stephania rotunda by performing different in vitro antioxidant assays including 1,1-diphenyl-2-picryl hydrazyl free ...