Results 11 to 20 of about 478,450 (222)

Reproductive efficiency and milk yield in Sindhi breed cattle

open access: yesBrazilian Journal of Veterinary Medicine, 2020
The aim of this study was to identify the average of productive and reproductive traits in Red Sindhi females and evaluate if there is an influence of the reproductive traits on milk yield in this breed. Data related to reproductive and productive traits
Rafaella da Rocha Olivieri de Barros   +6 more
doaj   +1 more source

Crystalline forms of silver iodide II: Determination of phase transformations [PDF]

open access: yesJournal of the Serbian Chemical Society, 2007
In order to obtain appropriate forms of AgI (β- and γ-), a procedure was developed to synthesize AgI at room temperature (23°C), whereby samples of varying crystallographic purity and of varying crystallographic contents of the different forms were ...
Vukić Marija R.   +2 more
doaj   +1 more source

Quasiparticle scattering and local density of states in the d-density wave phase [PDF]

open access: yes, 2003
We study the effects of single-impurity scattering on the local density of states in the high-$T_c$ cuprates. We compare the quasiparticle interference patterns in three different ordered states: d-wave superconductor (DSC), d-density wave (DDW), and ...
A. Polkovnikov   +26 more
core   +2 more sources

COLLAPSE OF THE TRADITIONAL AGRICULTURAL CIVILIZATION IN THE MOUNTAINOUS DAGESTAN AND POSSIBLE WAYS TO OVERCOME THE CRISIS

open access: yesЮг России: экология, развитие, 2015
The aim is to analyze the current state of mountain agriculture in a crisis of traditional agricultural civilization based on terraced agriculture.Results and discussion.
Z. M. Asadulaev, A. M. Musaev
doaj   +1 more source

Unveiling the Signature of Halal Leather: A Comparative Study of Surface Morphology, Functional Groups and Thermal Characteristics

open access: yesIndonesian Journal of Halal Research, 2023
The halal certification of products holds significant importance for Muslim consumers, necessitating the development of reliable techniques for identifying leather products made from raw materials.
Muh Wahyu Syabani   +5 more
doaj   +1 more source

Elaboration and Characterization of Flax Fiber Reinforced High Density Polyethylene Biocomposite: Effect of the Heating Rate on Thermo-mechanical Properties

open access: yesJournal of Natural Fibers, 2022
In this study, biocomposites of HDPE/flax fibers in different formulations were developed and their tensile, 3-point bending, and morphological properties were extensively characterized.
Azzedine Makhlouf   +4 more
doaj   +1 more source

Structural evolution of PVDF during storage or annealing [PDF]

open access: yes, 2004
The effect of annealing PVDF at temperatures above Tg and below Tm was investigated by differential scanning calorimetry (DSC), thermostimulated current spectroscopy (TSC) and solid-state NMR.
Beaume, Francois   +4 more
core   +3 more sources

Public attitudes on vaccines and seasonal influenza vaccination in Bulgaria [PDF]

open access: yesPharmacia
Vaccination has been scientifically proven to be the safest and most effective means of protection against influenza and of limiting the spread of the virus that causes it.
Ralitsa Zlatanova-Velikova   +8 more
doaj   +3 more sources

ESTUDO DA AÇÃO DE Nicotiana glauca GRAHAM (ERVA PARAGUAIA) COMO COADJUVANTE EM VACINA CONTRA A DOENÇA DE NEWCASTLE EM FRANGOS DE CORTE

open access: yesCiência Animal Brasileira, 2008
A Nicotiana glauca Graham é uma espécie nativa da Argentina, bem distribuída na América do Sul, sendo empregada, popularmente, contra dores de cabeça, dores reumáticas, cicatrização de feridas e úlceras, entre outros.
Marlete Brum Cleff   +7 more
doaj   +1 more source

Priprava i karakterizacija poli(metil-metakrilatnih) kompozita s nanocelulozom [PDF]

open access: yesKemija u Industriji, 2021
Provedenim istraživanjem priređeni su kompozitni materijali na osnovi poli(metil-metakrilata) i poli(metil-metakrilat-ko-dimetilaminoetil-metakrilata) s nanocelulozom u udjelu 1, 2,5 i 5 mas. %.
Kristijan Mrkalj   +3 more
doaj   +1 more source

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