Results 21 to 30 of about 4,485,248 (303)

Seasonal variation in marine C:N:P stoichiometry: can the composition of seston explain stable Redfield ratios? [PDF]

open access: yes, 2011
Seston is suspended particulate organic matter, comprising a mixture of autotrophic, heterotrophic and detrital material. Despite variable proportions of these components, marine seston often exhibits relatively small deviations from the Redfield ratio ...
DO, Hessen   +5 more
core   +1 more source

Oxidative stress and antioxidant activity in female dogs undergoing laparoscopic and open elective ovariectomy

open access: yesIndian Journal of Animal Sciences, 2022
The present study was carried out to evaluate the biomarkers of oxidative stress and antioxidant activity in female dogs undergoing laparoscopic and open elective ovariectomy at Bihar Veterinary College, Patna in 2016-17.
Rajesh Kumar   +4 more
doaj   +1 more source

Characterization of duck germplasm of eastern hill and plateau region of Jharkhand

open access: yesIndian Journal of Animal Sciences, 2022
Information about phenotypic characteristics is a basic need in animal genetic resource conservation and improvement. Phenotypic characteristics of Jharkhand ducks from six districts (Palamu, Gadhwa, Latehar, Lohardaga, Khuti, and Simdega) were studied ...
REENA KAMAL   +6 more
doaj   +1 more source

Effect of different vitamin E sources on growth performance, nutrient utilization, anti-oxidant status and carcass characteristics in broiler chicken

open access: yesIndian Journal of Animal Sciences, 2023
This study aimed to compare the efficacy of supplementation with a synthetic (DL-α-tocopherol acetate) or herbal source of vitamin E on performance of broiler chicken during a 35-days feeding trial. Day-old broiler chicks (180) were randomly assigned to
PANKAJ KUMAR SINGH   +6 more
doaj   +1 more source

Evaluation of Rice Varieties against Multiple Diseases Under Middle IGP of Bihar

open access: yesJournal of Pure and Applied Microbiology, 2017
An investigation was carried out to evaluate the susceptibility of rice cultivation to major field diseases like brown spot, sheath blight and bacterial leaf blight under middle Indo Gangetic Plain.
N. Bhakta   +11 more
doaj   +1 more source

100 GHz micrometer-compact broadband monolithic ITO Mach–Zehnder interferometer modulator enabling 3500 times higher packing density

open access: yesNanophotonics, 2022
Electro-optic modulators provide a key function in optical transceivers and increasingly in photonic programmable application-specific integrated circuits (ASICs) for machine learning and signal processing.
Gui Yaliang   +7 more
doaj   +1 more source

Dollars are a girl's best friend? Female tourists' sexual behaviour in the Caribbean [PDF]

open access: yes, 2001
Though increasingly a focus of both political concern and academic research, ‘sex tourism’ is a difficult term to define. This article presents both quantitative and qualitative data on the sexual behaviour and attitudes of single and/or unaccompanied ...
Taylor, Jacqueline Sanchez
core   +1 more source

بررسی ارتباط طول مدت خواب و مصرف داروهای خواب‌آور با پوسیدگی دندان در افراد مبتلا به افسردگی در جمعیت کوهورت آذر [PDF]

open access: yesمجله دانشکده پزشکی اصفهان
مقاله پژوهشی مقدمه: با توجه به اینکه طول مدت خواب، عامل خطر برای بیماری‌های مختلف شناخته شده است و به دلیل شیوع بالای افسردگی در جامعه و ارتباط آن با اختلال خواب، هدف مطالعه‌ی حاضر، تحلیل ارتباط بین طول مدت خواب و مصرف داروهای خواب‌آور با وضعیت ...
الناز فرامرزی   +2 more
doaj   +1 more source

KiDS-i-800: Comparing weak gravitational lensing measurements in same-sky surveys [PDF]

open access: yes, 2018
We present a weak gravitational lensing analysis of 815 square degree of $i$-band imaging from the Kilo-Degree Survey (KiDS-$i$-800). In contrast to the deep $r$-band observations, which take priority during excellent seeing conditions and form the ...
Amon, A.   +23 more
core   +6 more sources

Analogues of Non-Gibbsianness in Joint Measures of Disordered Mean Field Models [PDF]

open access: yes, 2002
It is known that the joint measures on the product of spin-space and disorder space are very often non-Gibbsian measures, for lattice systems with quenched disorder, at low temperature.
Külske, Christof,
core   +3 more sources

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