Results 11 to 20 of about 378,546 (330)

Sow-Piglet Nose Contacts in Free-Farrowing Pens

open access: yesAnimals, 2019
Nose contact is a frequent form of social behaviour in pigs, but the motivational reasons underlying this behaviour remain unclear. We investigated the frequency, direction and type of sow−piglet nosing behaviour and its association with sow and ...
Katrin Portele   +6 more
doaj   +2 more sources

Modeling the Costs of Postpartum Dysgalactia Syndrome and Locomotory Disorders on Sow Productivity and Replacement

open access: yesFrontiers in Veterinary Science, 2017
Postpartum dysgalactia syndrome (PPDS) and locomotory disorders are common health problems in sows. Previous research suggests that they can cause substantial losses, reduce sow welfare, and result in premature removal of the sow from the herd.
Jarkko K. Niemi   +4 more
doaj   +2 more sources

An association analysis of sow parity, live-weight and back-fat depth as indicators of sow productivity

open access: yesAnimal, 2019
Understanding how critical sow live-weight and back-fat depth during gestation are in ensuring optimum sow productivity is important. The objective of this study was to quantify the association between sow parity, live-weight and back-fat depth during ...
A. Lavery   +5 more
doaj   +2 more sources

Alternative farrowing systems: design criteria for farrowing systems based on the biological needs of sows and piglets [PDF]

open access: yesAnimal, 2011
The construction of a suitable farrowing environment is a continuing dilemma: the piglet’s needs must be matched with those of the sow and the farmer during the main phases that constitute farrowing: nest building, parturition and lactation. Difficulties
E.M. Baxter, A.B. Lawrence, S.A. Edwards
doaj   +3 more sources

Nurse sow strategies in the domestic pig: II. Consequences for piglet growth, suckling behaviour and sow nursing behaviour

open access: yesAnimal, 2019
Nurse sow strategies are used to manage large litters on commercial pig farms. However, new-born piglets transferred to nurse sows in late lactation might be compromised in terms of growth and survival.
O. Schmitt   +3 more
doaj   +2 more sources

Consumption of Dietary Fiber from Different Sources during Pregnancy Alters Sow Gut Microbiota and Improves Performance and Reduces Inflammation in Sows and Piglets

open access: yesmSystems, 2021
Although the direct effects of dietary fiber on gut microbiota composition have been studied extensively, systematic evaluation of different fiber sources on gut health and inflammatory responses of sows and their offspring has rarely been conducted ...
Boshuai Liu   +10 more
semanticscholar   +1 more source

Quantifying the impact of land degradation on crop production: the case of Senegal [PDF]

open access: yesSolid Earth, 2016
Land degradation has been a persistent problem in Senegal for more than a century and by now has become a serious impediment to long-term development.
B. G. J. S. Sonneveld   +2 more
doaj   +1 more source

Impacts of Betaine Addition in Sow and Piglet's Diets on Growth Performance, Plasma Hormone, and Lipid Metabolism of Bama Mini-Pigs

open access: yesFrontiers in Nutrition, 2021
The present study evaluated the effects of betaine addition in sow and piglet's diets on growth performance, plasma hormone, and lipid metabolism of Bama mini-pigs.
Yating Cheng   +10 more
doaj   +1 more source

CAT-CBAM-Net: An Automatic Scoring Method for Sow Body Condition Based on CNN and Transformer

open access: yesSensors, 2023
Sow body condition scoring has been confirmed as a vital procedure in sow management. A timely and accurate assessment of the body condition of a sow is conducive to determining nutritional supply, and it takes on critical significance in enhancing sow ...
Hongxiang Xue   +6 more
doaj   +1 more source

Sustainable wastewater management from shale oil production wells: emerging opportunities and barriers

open access: yesApplied Water Science, 2022
During the production from shale oil formations, the produced water has been dedicated to different procedures such as chemical enhanced oil recoveries, drilling mud making (e.g., for various purposes of lubrication and cooling) and hydraulic fracturing.
Zeqi Wang   +6 more
doaj   +1 more source

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