Results 41 to 50 of about 71,268 (162)

The litter size in chromosomally polymorphic blue foxes [PDF]

open access: yesHereditas, 2008
Makinen, A. and Lohi, O. 1987. The litter size in chromosomally polymorphic blue foxes. —Hereditas 107:115–119. Lund, Sweden. ISSN 0018–0661. Received December 10, 1986 About 50 % of the Finnish farm bred blue foxes have a Robertsonian translocation in a heterozygous form, whereas the distributions of the homozygous form 2n = 48 and the 2 n = 50
A, Mäkinen, O, Lohi
openaire   +2 more sources

Genetic parameters for Finnish blue fox population: litter size, age at first insemination and pelt size

open access: yesAgricultural and Food Science, 2008
Pelt size has increased rapidly in the Finnish blue fox population during the last decade. However, average number of pups per mated female has slightly decreased after the mid-1990’s.
J. PEURA, I. STRANDÉN, E.A. MÄNTYSAARI
doaj  

FSHR (exon 10) gene polymorphisms and its association with fertility trait in Egyptian Ossimi sheep [PDF]

open access: yesBiotechnology in Animal Husbandry, 2019
For the association between of Follicle stimulating hormone receptor (FSHR) gene (partial part of exon 10) polymorphisms and litter size trait in Egyptian Ossimi sheep, polymerase chain reaction-single stranded conformational polymorphism (PCR-SSCP) and ...
Abdel-Rahman Salah   +4 more
doaj  

Global meta-analysis reveals differential effects of climate and litter quality on soil fauna-mediated litter decomposition across size classes

open access: yesGeoderma
Litter decomposition is significantly influenced by soil fauna, litter quality, and climate. Effects of soil fauna on litter decomposition are largely dependent on the size classes of the fauna.
Kaiyu Li   +5 more
doaj   +1 more source

Detection of polymorphisms in six genes and their association analysis with litter size in sheep

open access: yesAnimal Biotechnology
Litter size in sheep is a complex trait controlled by micro-effective polygenes. APAF1, CLSTN2, CTH, PLCB1, PLCB4, and CHST11 are all involved in mammalian reproduction.
Kai Liu, Yufang Liu, Mingxing Chu
doaj   +1 more source

Density and reproductive characteristics of female brown bears in the Cantabrian Mountains, NW Spain

open access: yesThe European Zoological Journal, 2018
Here we present annual nearest-neighbour distances (as a proxy of density) between females with cubs-of-the-year (hereafter FCOY) and reproductive characteristics of brown bears Ursus arctos in the Cantabrian Mountains (NW Spain), from 1989 to 2017. FCOY
V. Penteriani   +10 more
doaj   +1 more source

Notes on gestation periods and litter size in the arenicolous buthid scorpion Leiurus quinquestriatus (Ehrenberg, 1828) (Scorpiones: Buthidae)

open access: yesJournal of Venomous Animals and Toxins including Tropical Diseases, 2009
The following notes on gestation periods and litter size in seven specimens of Leiurus quinquestriatus are presented as observational data. Specimens of Leiurus quinquestriatus from southern Egypt and southern Israel were mated in the laboratory during ...
LK Ross
doaj   +1 more source

The contributions of soil biota to litter mass loss and home-field advantage in temperate forests

open access: yesEcological Processes
Background Soil biotic communities play an important ecological role in driving the litter decomposition, and moreover the home-field advantage (HFA). However, whether and how these communities with different body sizes regulate litter mass loss and HFA ...
Yixin Sun   +7 more
doaj   +1 more source

Soil fauna community body size structure mediates litter loss responses to temperature and plant litter treatments in ecological microcosms

open access: yesSoil Organisms
Litter decomposition is strongly influenced by soil communities, composed of soil biota which display large variations in body size. Body size plays a central role in metabolism and mediates the functional potential of soil biota, but the influence of ...
Zhaoxing Li   +3 more
doaj   +1 more source

Pre-weaning growth performance of kits of a local Algerian rabbit population: influence of dam coat color, parity and kindling season

open access: yesWorld Rabbit Science, 2014
This study evaluated the effect of dam coat colours, doe’s parity order, year and kindling season on litter size and growth of suckling kits of a local Algerian rabbit population.
O. Abdelli-Larbi   +5 more
doaj   +1 more source

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