Results 1 to 10 of about 558,773 (295)

Phytosanitary diseases’ monitoring of breeding crops of winter cereals and limitation of their harmfulness [PDF]

open access: yesBIO Web of Conferences, 2022
Studies on fungicides’ effect on new varieties and lines of winter triticum-wheatgrass hybrids and winter triticale were conducted in the conditions of the Central zone of the Russian Federation.
Shchuklina Olga   +4 more
doaj   +1 more source

Hypothalamic Nesfatin-1 Resistance May Underlie the Development of Type 2 Diabetes Mellitus in Maternally Undernourished Non-obese Rats

open access: yesFrontiers in Neuroscience, 2022
Intrauterine growth retardation (IUGR) poses a high risk for developing late-onset, non-obese type 2 diabetes (T2DM). The exact mechanism underlying this phenomenon is unknown, although the contribution of the central nervous system is recognized.
Máté Durst   +7 more
doaj   +1 more source

Sexually dichromatic hybrids between two monochromatic duck species, the Chiloé wigeon and the Philippine duck

open access: yesEcology and Evolution, 2021
Captive bird hybrids can provide important data on certain traits, such as hybrid viability and fertility. In this paper, we describe four hybrids between the Chiloé wigeon (Anas sibilatrix) and the Philippine duck (Anas luzonica).
Jente Ottenburghs, Jan Harteman
doaj   +1 more source

Targeted repression of Plasmodium apicortin by host microRNA impairs malaria parasite growth and invasion

open access: yesDisease Models & Mechanisms, 2020
Mature human erythrocytes contain a rich pool of microRNAs (miRNAs), which result from differentiation of the erythrocytes during the course of haematopoiesis.
Malabika Chakrabarti   +4 more
doaj   +1 more source

Introgression evidence and phylogenetic relationships among three (Para)Misgurnus species as revealed by mitochondrial and nuclear DNA markers [PDF]

open access: yesArchives of Biological Sciences, 2013
The taxonomy of (Para)Misgurnus genera is still debated. We therefore used mitochondrial and nuclear DNA markers to analyze the phylogenetic relationships among Misgurnus anguillicaudatus, Paramisgurnus dabryanus and Misgurnus fossilis ...
Jakovlić I.   +4 more
doaj   +1 more source

Hybridations et effacement du chanteur : l’emploi des codes de la lyric video dans le clip de « Where are we now? »

open access: yesMiranda: Revue Pluridisciplinaire du Monde Anglophone, 2018
“Where are we now?” was the question David Bowie asked in a music video directed by American plastician Tony Oursler, and released in 2013. Over the years, Bowie created many avatars, notably thanks to music videos, and in 2016, he would even ...
Robin Cauche
doaj   +1 more source

Complex introgression among three diverged largemouth bass lineages

open access: yesEvolutionary Applications, 2021
Hybrid zones between diverged lineages offer a unique opportunity to study evolutionary processes related to speciation. Natural and anthropogenic hybridization in the black basses (Micropterus spp.) is well documented, including an extensive intergrade ...
Katherine Silliman   +5 more
doaj   +1 more source

Novos biótipos pentaplóides do grupo Dilatata de Paspalum L. (Gramineae) no Sul do Brasil New pentaploid biotypes of the Dilatata group of Paspalum L. (Gramineae) from Southern Brazil

open access: yesCiência Rural, 2005
Paspalum dilatatum é uma gramínea nativa da América do Sul subtropical, com bom valor forrageiro e ampla variabilidade intraespecífica. Distintos tipos morfológicos, citológicos e reprodutivos têm sido citados para esta espécie. Paspalum dilatatum "Comum"
Ana Caroline de Carvalho Machado   +3 more
doaj   +1 more source

Chasing Particularities of Guanine- and Cytosine-Rich DNA Strands

open access: yesMolecules, 2020
By substitution of natural nucleotides by their abasic analogs (i.e., 1′,2′-dideoxyribose phosphate residue) at critically chosen positions within 27-bp DNA constructs originating from the first intron of N-myc gene, we hindered hybridization
Marko Trajkovski, Janez Plavec
doaj   +1 more source

INFLUENCE OF CERTAIN BIOACTIVE PREPARATIONS ON THE DURATION OF BOAR SEMEN PRESERVATION

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
The experiences were held on the boar sperm. There were studied the bioactive substances with the role of antioxidizer made at the Institute of Genetic of Science Academy of Republic of Moldova.
V. HAREA   +3 more
doaj  

Home - About - Disclaimer - Privacy