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Oxidative Stress and Blood Parameters During Shearing in Sheep Treated with Melatonin [PDF]

open access: yesAnimals
Shearing is a stressful procedure for sheep, combining isolation, restraint, and the mechanical action of shearing, which activates the hypothalamic–pituitary–adrenal axis and induces oxidative stress.
Vincenzo Carcangiu   +6 more
doaj   +2 more sources

Speed shear rate impact on the properties of OSA-modified potato starch

open access: yesScientia Agropecuaria, 2023
The reaction between starch granules and octenyl succinic anhydride (OSA) is regularly retarded due to the low breakthrough of large oily OSA droplets into starch granules in an aqueous reaction system. Furthermore, high-speed shearing is widely used in
Lizbeth Hidalgo-Tufiño   +2 more
doaj   +1 more source

Effects of Sheared Edge and Overlap Length on Reduction in Tensile Fatigue Limit before and after Hydrogen Embrittlement of Resistance Spot-Welded Ultra-High-Strength Steel Sheets

open access: yesMetals, 2023
The effects of a sheared edge and overlap length on the reduction in the tensile fatigue limit before and after hydrogen embrittlement of resistance spot-welded ultra-high-strength steel sheets were investigated.
Ryo Yagita, Yohei Abe
doaj   +1 more source

A Clinical Audit on Technical Difficulties during Epidural Catheter Placement [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2018
Introduction: Epidural catheter placement is a routinely performed invasive procedure conducted by anaesthesiologist’s world over. A functional epidural catheter improves, not only the quality of anaesthesia but also patient satisfaction.
Nitin Choudhary   +3 more
doaj   +1 more source

The engineer Hrista Stamenkovic proposal for triangular reinforcement of support walls [PDF]

open access: yesFacta Universitatis. Series: Architecture and Civil Engineering, 2008
This paper presents and a brief overview of Mr Hrista Stamenkovic's proposal of the triangular reinforcement in supporting walls exposed to horizontal forces (earthquake, wind).
Radojičić Vladimir
doaj   +1 more source

The stressing effect of shearing in mid-pregnancy of Zandi ewes on live weight and body sizes of twin lambs at the time of birth

open access: yesJournal of the Indonesian Tropical Animal Agriculture, 2023
This research investigated the effect of stress of mid-pregnancy shorn Zandi ewes on the live birth weight and body sizes of twin lambs. A total of 96 Zandi ewes, confirmed pregnant with twins, were randomly allocated on day 80 of pregnancy into 4 groups,
M. Kalhor, N. Eila, A. Zarei, A. Noshary
doaj   +1 more source

Pengaruh Variasi Bio Based Adhesive terhadap Kekuatan Peeling dan Shearing Kayu Pinus pada Adhesive Joint

open access: yesRekayasa Mesin, 2021
The methods of joining engineering materials using adhesives is mostly implemented by using synthetic adhesives from non-renewable sources. Even though it has good joining performance, its poisonous nature and difficult to decompose naturally makes the ...
Mochammad Syamsul Ma’arif   +2 more
doaj   +1 more source

The effects of shearing and ascorbyl palmitate administration on physiological and blood metabolite profile of Padjadjaran sheep under heat exposure treatment

open access: yesJournal of the Indonesian Tropical Animal Agriculture, 2021
Ascorbyl-6-palmitate (AP) was a lipid-soluble synthetic ester of ascorbic acid that has been used as a preservation agent for foods and as an antioxidant in cosmetics and related products.
A. Taofik   +3 more
doaj   +1 more source

Intra- and Inter-sample Variation in Wool Cortisol Concentrations of Australian Merino Lambs Between Twice or Single Shorn Ewes

open access: yesFrontiers in Animal Science, 2022
Stress in Merino sheep can cause a reduction in the quantity and quality of fine wool production. Furthermore, it has been found that environmental stress during pregnancy can negatively affect the wool follicles of the developing fetus.
Georgia-Constantina Hantzopoulou   +5 more
doaj   +1 more source

Pore network model of tailings thickener bed and water drainage channel evolution under the shearing effect

open access: yes工程科学学报, 2019
Shearing is the basic factor involved in gravity thickening of paste. This work focuses on the influence of pores and throats characteristics on water drainage channel evolution, and determines the proportion of discharged water in tailings thickener bed.
JIAO Hua-zhe   +5 more
doaj   +1 more source

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