Results 51 to 60 of about 2,417,439 (208)

Nombres de Liouville et nombres normaux

open access: yesComptes Rendus. Mathématique, 2002
Nous montrons qu'il existe des nombres de Liouville normaux ainsi que des nombres de Liouville qui ne sont normaux dans aucune base.
openaire   +1 more source

Abnormal cleavage patterns in equine in vitro‐produced embryos lead to higher early pregnancy loss

open access: yesEquine Veterinary Journal, EarlyView.
Summary Background Despite significant advances, in vitro production (IVP) of equine embryos continues to lack standardised embryo classification criteria and is associated with increased rates of early pregnancy loss compared with in vivo‐derived blastocysts.
Soledad Martin‐Pelaez   +6 more
wiley   +1 more source

Le comportement des cocotiers hybrides à l'égard du leaf blight dû à B. theobromae Pat. Observations au champ [PDF]

open access: yes, 1991
Le leaf blight du cocotier, dû au champignon Botryodiplodia theobromae Pat., provoque actuellement la chute des rendements du cocotier dans l'état de Sergipe au Brésil et, plus récemment, il a occasionné des dégâts importants dans les plantations ...
Bezerra, A.P.O.   +2 more
core  

Field‐based evidence of impaired sperm quality associated with conventional farming in two passerine birds

open access: yesIbis, EarlyView.
The detrimental effects of conventional farming on bird biodiversity are increasingly documented. Despite this, the specific impacts of both organic and conventional farming practices on bird coloration and sperm quality in natural settings remain unexplored. This study aimed to determine whether these farming practices differentially affect body mass,
Ségolène Humann‐Guilleminot   +5 more
wiley   +1 more source

Reflexionar sobre la lengua a partir de secuencias didácticas. El modelo Egramint en los primeros cursos de Educación Primaria

open access: yesHuarte de San Juan. Filología y Didáctica de la Lengua
Este artículo investiga la comprensión del nombre a través del diseño y la implementación de una secuencia didáctica sobre gramática vinculada al proyecto Egramint. Diversos estudios centrados en la alfabetización inicial (0-8 años) abordan la enseñanza
Alícia Santolària Òrrios   +2 more
doaj   +1 more source

VII Congreso Nacional de Posgrado

open access: yesRevista Mexicana de Ciencias Políticas y Sociales, 2013
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Sin Nombre
doaj   +1 more source

Use of Indicators to Evaluate Sustainability of Animal Production Systems [PDF]

open access: yes, 2006
SUMMARY – Few indicators for sustainability are used in studying animal production systems. Sustainability of these systems should be evaluated in a dynamic and multidisciplinary manner, and those indicators used should allow for detecting the systems'
Castel Genís, José María   +3 more
core  

Cyclic combing of untreated and bleached human hair: Analysis of the time‐dependent breakage of hair through recording the formation of fibre fragments

open access: yesInternational Journal of Cosmetic Science, EarlyView.
One important aspect of daily hair grooming routines is whether, after combing, conspicuous numbers of broken hairs are observed. Machine‐based cyclic combing of hair tresses serves as a good indicator for early hair breakage and as a suitable measure to determine the effect of an ingredient/product/process on hair ‘strength’.
Thomas Davies   +2 more
wiley   +1 more source

Faunistic inventory of the genus Culicoides (Diptera: Ceratopogonidae) in Mauritius Island, Indian Ocean: Diversity and spatial distribution of species of veterinary interest Inventaire faunistique du genre Culicoides (Diptera: Ceratopogonidae) sur l'île Maurice dans l'océan Indien: diversité et répartition spatiale des espèces présentant un intérêt vétérinaire

open access: yesMedical and Veterinary Entomology, EarlyView.
Four Afrotropical Culicoides species are recorded in Mauritius with suspected or historically involvement in BTV and EHDV transmission. All species were distributed all over the island. While intra‐specific morphological variations were detected, genetic analyses did not reveal any cryptic diversity. Abstract Viruses transmitted by biting midge species
Diana P. Iyaloo   +15 more
wiley   +1 more source

Caminos distintos pero metas comunes

open access: yesAtención Primaria, 2022
Laura Carbajo Martín   +3 more
doaj   +1 more source

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