Results 11 to 20 of about 133,130 (281)

Eesti keele kui teise keele õpetaja tööriistad Eesti Keele Instituudi keeleportaalis Sõnaveeb

open access: yesEesti Rakenduslingvistika Ühingu aastaraamat Estonian Papers in Applied Linguistics, 2021
Artiklis tutvustatakse Eesti Keele Instituudis (EKI) arendatavaid eesti keele kui teise keele õpet toetavaid ressursse, mis on koondatud keeleportaali Sõnaveeb veebirakendusse Õpetaja Tööriistad. Selle moodulid – sõnavara, grammatika, kasutusolukorrad ja teksti hindamine – moodustavad terviku, pakkudes keeleõpetajatele ja keeleõppega seotud ...
Jelena Kallas   +6 more
openaire   +3 more sources

A risk assessment of health, production, and resource occupancy for 4 laying hen strains across the lay cycle in a commercial-style aviary system

open access: yesPoultry Science, 2020
Different strains of commercial laying hens have been molded by varying selection pressures, impacting their production, health, and behavior. Therefore, assumptions that all laying hen strains use the given resources within aviary systems similarly and ...
Ahmed B.A. Ali   +2 more
doaj   +1 more source

Welfare parameters and keel bone damage in laying hens reared in different production systems [PDF]

open access: yesBiotechnology in Animal Husbandry, 2021
The aim of this study was to determine the effect of housing system and the age of hens on welfare parameters and the prevalence of keel bone damage in laying hens. In this study two housing systems were evaluated: aviary system and enriched cages.
Spiridonović Sava   +4 more
doaj   +1 more source

Jean W Keeling [PDF]

open access: yesPediatric and Developmental Pathology, 2019
This is a short appreciation of Jean W Keeling as a pediatric pathologist.
TY Khong, RDG Malcomson
openaire   +2 more sources

Typhoon-Resistant Performance Assessment of Coastal Rural Residential Keel Brick Walls Reinforced with High Ductility Concrete

open access: yesJournal of Marine Science and Engineering, 2022
The keel brick wall belongs to the rural residential exterior wall unique to the southeast coastal region of China. The wooden keel inside the wall and the external tie members can improve the stability of the whole wall.
Qiang Li   +4 more
doaj   +1 more source

Genetic variation of keel and long bone skeletal properties for 5 lines of laying hens

open access: yesJournal of Applied Poultry Research, 2020
Summary: Fractures to the keel bone is one of the greatest problems facing the laying hen industry. With most severe effects observed in non-cage housing, frequencies are expected to dramatically increase as the industry continues transitioning away from
L. Candelotto   +7 more
doaj   +1 more source

Simonsenia aveniformis sp nov (Bacillariophyceae), molecular phylogeny and systematics of the genus, and a new type of canal raphe system [PDF]

open access: yes, 2015
The genus Simonsenia is reviewed and S. aveniformis described as new for science by light and electron microscopy. The new species originated from estuarine environments in southern Iberia (Atlantic coast) and was isolated into culture. In LM, Simonsenia
A Gomes   +41 more
core   +1 more source

Reconstructing an historical pollination syndrome: keel flowers

open access: yesBMC Ecology and Evolution, 2022
Background Keel flowers are bilaterally symmetrical, pentamerous flowers with three different petal types and reproductive organs enclosed by keel petals; generally there is also connation of floral parts such as stamens and keel petals.
Deniz Aygören Uluer   +3 more
doaj   +1 more source

Embedding non-projective Mori Dream Spaces [PDF]

open access: yes, 2019
This paper is devoted to extend some Hu-Keel results on Mori dream spaces (MDS) beyond the projective setup. Namely, $\Q$-factorial algebraic varieties with finitely generated class group and Cox ring, here called \emph{weak} Mori dream spaces (wMDS ...
Rossi, Michele
core   +2 more sources

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