Resultados de búsqueda - TVG~

Lake biology as a function of catchment characteristics and water quality parameters – focus on phytoplankton por Näslund, Jenny

“…The study used measured values for total biovolume phytoplankton (tot bio), Plankton Trophic Index (PTI) and TP for 487 lakes (represented by 523 waterbodies) in south of Sweden. …”

Carbon sequestration in the pastoral area of Chepareria, western Kenya por Svanlund, Sara

“…The maize-cultivations contained similar levels of SOC as the fenced pastures, e.g. more than OG. Fertilization, and farming of soils with initially high SOC contents, was used as explanations to why SOC did not decrease after plowing and harvest. …”
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Effects of a single omitted milking on one udder quarter in high cell count dairy cows in an AMR system with or without re-sorting for a second milking por Lidholm, Lovisa

“…Milk samples were taken daily and were analyzed for SCC, milk composition and milk yield during three days before the treatment to ten days after the treatment. The results showed no significant effect on either the SCC, milk composition or milk yield due to the omitted milking, there were also no significant differences between the re-sorted group and the group that was not re-sorted. …”

Brachyspira hyodysenteriae por Carlertz, Anna

“…Swine dysentery is caused by the spirochaete Brachyspira (B.) hyodysenteriae that is a severe and expensive disease, primarily affecting slaughter pigs. When a herd gets infected for the first time, the mortality rate can reach high levels. …”
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Sniglar i jordbruket : biologi och begränsning av skadeverkningar por Ringdahl, Fabian

“…De absoluta metoderna visar på ett mer exakt värde men kräver betydligt mer resurser i form av tid och arbete än de relativa metoderna. Det har gjorts försök i Sverige för att ta fram relevanta tröskelvärden med en engelsk modell och man har här kunnat se att de för England gällande tröskelvärdena är för höga för svenska förhållanden. …”

Fågelreproduktion med fokus på värphöns por Nilsson Edenfur, Sabina

“…Hur lång dagslängden är och hur starkt ljus fåglarna utsätts för har också visat sig vara avgörande för hur äggläggningens mönster ser ut och mängden ägg de producerar.…”

Dynamics of the soil seed bank over the short-term after bush clearing in a semi-arid shrubland in Springbokvlakte thornveld of South Africa por Mndela, M., Madakadze, I.C., Nherera-Chokuda, F., Dube, Sikhalazo

“…The rangeland was encroached at an average density of 6908 woody plants ha−1 by Vachellia tenuispina, Vachellia tortilis, Ziziphus mucronata and Asparagus laricinus, with V. tenuispina accounting for 92% of the woody cover. …”
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Assessment of feed resources for ruminant production in northern region of Ghana por Wachiebene, S.K.

“…An evaluation of crop residue utilization in smallholder crop-livestock systems was investigated in two different experiments. The first experiment determined grain and haulms yields of groundnut, and growth performance of Djallonké sheep fed groundnut haulms, cultivated at three different inter-row plant spacings of 30x15cm2, 45x15cm2, 60x15cm2 and 75x15cm2. …”
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Comparative feeding value of forages from two cereal-legume based cropping systems for beef production from crossbred (Bos taurus X Bos indicus) steers and subsequent performance of underfed and realimented steers por Umunna, N.N., Osuji, P.O., Khalili, H., Nsahlai, I.V., Crosse, S.

“…Steers on T1 lost 94 g per head per day. Food efficiency (kg gain per kg food) followed a similar trend as ADG. …”
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Estimation of dairy response curves of indigenous cattle in West Africa. Bunaji cattle. Abstract por Agyemang, K., Tona, G., Smith, Jimmy W., Larbi, Asamoah

“…At two on farm locations in Kaduna State, 5 groups, each of 11 cows received 0, 1, 2, 3, 4kg TDN/hd feed mixes of groundnut haulms, BSG and CSC as supplements to grazing natural pastures (Trial 2). …”
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Effects of inorganic copper injection in beef cows at late gestation on fetal and postnatal growth, hematology and immune function of their progeny por Rodriguez, Alejandro Martin, Lopez Valiente, Sebastian, Mattioli, Guillermo Alberto, Maresca, Sebastian

“…To determine if Cu injection during late gestation can affect fetal and postnatal growth, hematology and immune function of progeny, 70 multiparous pregnant Angus cows, at 219 ± 15 d of gestation, were ranked by BW and BCS and randomly assigned to one of two treatments: Cu + (n = 35) in total 160 mg of Cu were administered subcutaneously in two moments (80 mg per moment) at 64 ± 15 d and 54 ± 15 d prepartum; and Cu- (n = 35), in total of 16 ml of sterile NaCl solution (9 g / l) were administered subcutaneously in two moments (8 ml per moment) at 64 ± 15 d and 54 ± 15 d prepartum. …”
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The inclusion of rapeseed meal in fattening pig diets, as a partial replacer of soybean meal, alters nutrient digestion, faecal composition and biochemical methane potential from faeces por Torres-Pitarch, A., Moset, Verónica, Ferrer, Pablo, Cambra-López, María, Hernández, Pilar, Coma, J., Pascual, Mariam, Serrano, Paula, Cerisuelo, Alba

“…A total of 96 pigs of 42.4 (+/- 14.04) kg of body weight (BW) were allocated into two dietary treatments (48 animals/treatment). …”
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Calidad bromatológica del ensilaje de hoja de plátano (Musàcea: variedad FHIA-01) con dos niveles de inclusión de levadura de torula (Candida utilis) más melaza por Téllez Altamirano, Oscar Danilo, Méndez Altamirano, Víctor Antonio

“…El presente estudio se realizó con el objetivo de determinar la calidad bromatológica (materia seca MS, proteína bruta PB, fibra neutro detergente FND), ácidos grasos volátiles AGV (ácido láctico, ácido acético, acido butírico) y pH del ensilaje de hoja de plátano (Musácea; variedad, FHIA-01), con dos niveles de inclusión de levadura de Torula (Candida utilis). …”
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Sambandet mellan våld mot husdjur och våld i nära relationer por Oellig, Lisa

“…Vidare visade resultaten att bristen på handlingsplaner/riktlinjer på arbetsplatserna är höga, vilket i sin tur tillsammans med bristande kunskaper kring sambandet, och NAI, leder till att många veterinärer inte anser sig kunna avgöra vad som skulle kunna vara ett fall av våld mot husdjur och/eller människa. …”
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Milking routines and hygiene in small-scale dairy farms in Mapepe, Choma and Batoka districts in Zambia por Olofsson, Linda

“…Korna var antingen korsningar av lokala raser (Bos indicus) eller korsningar av lokala och exotiska raser (Bos taurus). …”

On-farm performance evaluation of indigenous sheep and goats in Alaba, southern Ethiopia por Gemiyu, D.

“…Mean birth weight (BWT)(kg), weaning weight (WWT)(kg), Average daily gain to weaning (ADG, g), litter size, age at first parturition and parturition interval (months) for sheep were 2.30+0.03, 10.35+0.19, 89.24+1.98, 1.52+0.04, 12.43+0.1, and 9.19+0.08, respectively. …”
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Concentrations of inflammatory markers and clinical findings in bitches surgically treated for pyometra in Khon Kaen, Thailand por Ahlén, Anna

“…This study investigates the possible use of albumin, iron and C-reactive protein (CRP) as adjunctive diagnostic markers for sepsis and prediction of prognosis measured as prolonged hospitalization. Nine dogs with pyometra and 15 healthy control dogs were included in this study. …”
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ISO 14063 por Ahn, Therese von, Wikström, Charlotte

“…Can the standard help companies to improve their dialogue with the surrounding world? A selection of ten companies in five different branches has been done for the interviews about environmental communication. …”
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Vindskador vid stickväg i 1:a och 2:a gallring i Boxholm, Östergötland : i stormen Pers fotspår por Fransson, Annelie

“…It is also important that the stand has had the right management in the past, e.g. pre-commercial thinning. The third factor is the ground on which the spruce and pine grow. …”

Att återställa en naturlig ordning por Kling, Jonas

“…The fire interval from the early 16th century until the fire in 1920 was on average 31 years. …”
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