Results 191 to 200 of about 102,068 (289)

What can lithics tell us about hominin technology's ‘primordial soup’? An origin of stone knapping via the emulation of Mother Nature

Archaeometry, EarlyView.
Abstract The use of stone hammers to produce sharp stone flakes—knapping—is thought to represent a significant stage in hominin technological evolution because it facilitated the exploitation of novel resources, including meat obtained from medium‐to‐large‐sized vertebrates. The invention of knapping may have occurred via an additive (i.e., cumulative)
Metin I. Eren, Stephen J. Lycett, Michelle R. Bebber, Alastair Key, Briggs Buchanan, Emma Finestone, Joseph Benson, Rebecca Biermann Gürbüz, Adela Cebeiro, Roman Garba, Anne Grunow, C. Owen Lovejoy, Danielle MacDonald, Erica Maletic, G. Logan Miller, Joseph D. Ortiz, Jonathan Paige, Justin Pargeter, Tomos Proffitt, Mary Ann Raghanti, Teal Riley, Jeffrey I. Rose, David M. Singer, Robert S. Walker   +23 more
wiley   +1 more source

Lasalocid-supplemented diets for improving carcass characteristics, meat quality, and fatty acids content of goats. [PDF]

J Anim Sci Technol
Suliman GM, Alhidary IA, El-Waziry AM, Abdelrahman MM, Al-Garadi MA, Matar AM, Al-Badwi MAA, Al-Harbi FS, Al-Sornokh H, Basmaeil SM.   +9 more
europepmc   +1 more source

Carcass Characteristics of Piglets Supplemented with Probiotics

International Journal of Current Microbiology and Applied Sciences, 2019
K. Balasingam, C. Valli, L. Radhakrishnan, D. Balasuramanyam   +3 more
openaire   +1 more source

Growth and Variation in Fallow Deer (Dama dama L.) From Two Contrasting Habitats in Southern Britain

Acta Zoologica, EarlyView.
ABSTRACT We have compiled a unique data set on the age, sex, body weight and dimensions of over 500 European fallow deer from two contrasting areas of habitat in southern England: a high‐density managed parkland population and a lower‐density feral woodland one.
Adrian M. Lister, Norma G. Chapman
wiley   +1 more source

Evaluating the Effects of Strategic Use of High Phytase Levels on Growth Performance and Carcass Characteristics of Late-Finishing Pigs Exposed to Limited Floor Space. [PDF]

Animals (Basel)
Kuneff IB, Wilcock P, van Heugten E.
europepmc   +1 more source

Using miniaturized laboratory equipment and DNA barcoding to improve conservation genetics training and identify illegally traded species

Conservation Biology, EarlyView.
Abstract Illegal wildlife trade (IWT) is one of the largest global illegal activities, and it negatively affects biodiversity and sustainable development worldwide. DNA barcoding coupled with high‐throughput sequencing (i.e., metabarcoding) is useful in identifying taxa affected by IWT and has been used routinely for decades.
Maria Joana Ferreira da Silva, Ivo Colmonero‐Costeira, Saidil Lamine Djaló, Tomás Camará, Rui M. Sá, Tania Minhós, Angelika Kiebler, Martin Grethlein, Netta Pikkarainen, Stefan Prost   +9 more
wiley   +1 more source

Effect of Oil Palm Leaf Meal (Elaeis guineensis) on Growth Performance, Haematology and Carcass Characteristics of West African Dwarf Sheep. [PDF]

Vet Med Sci
Essen PO, Njoku GN, Onya GU, Zachary BN, Donkoh DS, Kuka TT, Adjei-Mensah B.   +6 more
europepmc   +1 more source

Carcass characteristics of Dahlem Red Chicken

International Journal of Advanced Biochemistry Research
CH Pragnya, D Sreenivas, D Sakaram, CH Hari Krishna, U Raj Kumar, K Divya   +5 more
openaire   +1 more source

Integrating ecological feedbacks across scales and levels of organization

Ecography, EarlyView.
In ecosystems, species interact in various ways with other species, and with their local environment. In addition, ecosystems are coupled in space by diverse types of flows. From these links connecting different ecological entities can emerge circular pathways of indirect effects: feedback loops.
Benoît Pichon, Sonia Kéfi, Nicolas Loeuille, Ismaël Lajaaiti, Isabelle Gounand   +4 more
wiley   +1 more source

Vegetable waste-based diet supplemented with phytogenic feed additives improves growth performance, carcass characteristics, and economic efficiency in broilers under varying energy densities. [PDF]

Front Vet Sci
Kour J, Katoch S, Sankhyan V, Suman M, Dhiman A, Daroch N, Sharma S, Katkar K.   +7 more
europepmc   +1 more source