Results 1 to 10 of about 473,575 (291)

Biologia estructural [PDF]

open access: yesTreballs de la Societat Catalana de Biologia, 2009
La biologia estructural ha arribat a la seva maduresa. Avenços tecnològics sense precedents han ajudat, en el últims anys, a assolir resultats espectaculars, tant pel que fa al nombre d'estructures de macromolècules resoltes com a la complexitat d'algunes d'aquestes.
Coll, Miquel
openaire   +2 more sources

Biologia molekularna i biologia organizmalna

open access: yesFilozoficzne Aspekty Genezy, 2022
Człowiek interesuje się swoją przyszłością nie mniej niż przeszłością. Ewolucja to nie tylko kwestia historii, lecz także teraźniejszej rzeczywistości. Oczywiście kulturowa ewolucja Homo sapiens przebiega znacznie szybciej niż jego ewolucja biologiczna.
Theodosius Dobzhansky, Grzegorz Malec
openaire   +1 more source

Efficacy of Essential Oils of Thymus vulgaris and Origanum vulgare on Echinococcus granulosus [PDF]

open access: yes, 2014
The aim of the present work was to determine the in vitro effect of T. vulgaris and O. vulgare essential oils against E. granulosus protoscoleces and cysts. Essential oils were added to the medium resulting in thymol final concentrations of 10 μg/mL. The
Denegri, Guillermo Maria   +5 more
core   +1 more source

In Vitro and In Vivo Effects of Tamoxifen against Larval Stage Echinococcus granulosus [PDF]

open access: yes, 2014
Cystic echinococcosis is a zoonotic infection caused by the larval stage of the cestode Echinococcus granulosus. Chemotherapy currently employs benzimidazoles; however, 40% of cases do not respond favorably.
Cumino, Andrea Carina   +4 more
core   +1 more source

Genetic Analysis of Tomato Fruit Ripening at Polypeptide Profiles Level through Quantitative and Multivariate Approaches [PDF]

open access: yes, 2014
Multivariate analysis became essential in functional and structural Genomics because of the large quantity of biological data provided by these new research areas.
Marchionni Basté, Ezequiel   +4 more
core   +1 more source

"Simplement, me vaig situar a 59,055 polzades d’ells" podria haver dit Dorothea Bate.

open access: yesCiències, 2023
El Myotragus, el mamífer endèmic extint del Pliocè i Quaternari de les Gimnèsies (Menorca, Mallorca, Cabrera i Dragonera), es pot utilitzar com a nexe d’unió entre la Geologia i Biologia a 1r de batxillerat, encara que és pot utilitzar a qualsevol ...
Damià Vicens Xamena
doaj   +1 more source

Thematic Issue on the Hydrological Effects of the Vegetation-Soil Complex [PDF]

open access: yes, 2016
Peer reviewedPublisher ...
Hallett, Paul D.   +3 more
core   +1 more source

Conhecimentos Especializados mobilizados em uma aula prática de Biologia sobre sistema respiratório

open access: yesRevistamultidisciplinar.com, 2021
Nos anos 1980 houve uma intensificação nas pesquisas sobre base de conhecimento docente, com a configuração de tipologias muito utilizadas até hoje.
Marcela Marques   +2 more
doaj   +1 more source

Declaración de retracción

open access: yesRevista Peruana de Biología, 2019
El Comité editor de la Revista Peruana de Biología (RPB) retracta el artículo: “Barros Gomes P.R., Batista Reis J., Pêssoa Fernandes R., Mouchrek Filho V.E., Gouveia de Souza A., Alves Fontenele M. and Caetano da Silva J. 2019. Toxicity and molluscicidal
Editor Revista Peruana de Biología
doaj   +1 more source

The ubiK protein is an accessory factor necessary for bacterial Ubiquinone (UQ) biosynthesis and forms a complex with the UQ biogenesis factor UbiJ [PDF]

open access: yes, 2017
Ubiquinone (UQ), also referred to as coenzyme Q, is a widespread lipophilic molecule in both prokaryotes and eukaryotes in which it primarily acts as an electron carrier.
Aussel, Laurent   +7 more
core   +1 more source

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