Results 21 to 30 of about 1,650,509 (320)

Loneliness Across the Life Span [PDF]

open access: yes, 2015
Most people have experienced loneliness and have been able to overcome it to reconnect with other people. In the current review, we provide a life-span perspective on one component of the evolutionary theory of loneliness—a component we refer to as the ...
Bangee, Munirah   +7 more
core   +2 more sources

GASP. IX. Jellyfish galaxies in phase-space: an orbital study of intense ram-pressure stripping in clusters [PDF]

open access: yes, 2018
It is well known that galaxies falling into clusters can experience gas stripping due to ram-pressure by the intra-cluster medium (ICM). The most spectacular examples are galaxies with extended tails of optically-bright stripped material known as ...
Y. Jaff'e   +13 more
semanticscholar   +1 more source

RAM function is dependent on Kapβ2-mediated nuclear entry [PDF]

open access: yes, 2014
Eukaryotic gene expression is dependent on the modification of the first transcribed nucleotide of pre-mRNA by the addition of the 7-methylguanosine cap.
Aregger   +24 more
core   +4 more sources

Alianzas públicas, privadas y público-privadas para implementar Una Salud como acción contra la resistencia antimicrobiana en Colombia

open access: yesRevista Panamericana de Salud Pública, 2023
En este artículo se describe la importancia de las alianzas públicas y las alianzas privadas (APP) y de la articulación público-privada para hacer frente a la resistencia antimicrobiana (RAM) mediante el enfoque Una Salud.
Marcela Rodríguez   +2 more
doaj   +1 more source

Endocrine control of spermatogenesis in the ram.

open access: yesJournal of reproduction and fertility. Supplement, 2019
In the ram, the size of the testes is related to the concentrations of FSH, LH and testosterone in the blood. A significant linear relationship is observed between testicular size and the level of FSH until a maximum after which no further increase in ...
M. Courot, R. Ortavant
semanticscholar   +1 more source

Determination of the freezing of hair rams (Pelibuey-Blackbelly) according to sperm viability and kinetics [PDF]

open access: yesSPERMOVA, 2020
The objective of this study was to categorize the freezing of sperm of 11 rams (PelibueyBlackbelly) aged 18 to 24 months based on total motility and sperm viability at thawing.
Julio Cesar Gómez Vargas   +6 more
doaj   +1 more source

Evaluation of the characteristics of ram sperm diluted with Thymus-vulgaris essential oil using phase-contrast microscope and CASA software [PDF]

open access: yesĀsīb/shināsī-i Darmāngāhī-i Dāmpizishkī, 2023
The ability of sperm to perform fertilization depends on various characteristics such as movement, viability, and sufficient volume. The present study was conducted to investigate the effect of Thymus vulgaris essential oil on the motility ...
Hadise Ghamari Monavvar   +3 more
doaj   +1 more source

Surgical Removal of a Third (Cutaneous) Horn in a Ram: A Case Report [PDF]

open access: yesVeterinary and Comparative Biomedical Research
Cutaneous horn, also known as Cornu cutaneum, is a firm, hyperkeratotic, cone-shaped projection from the skin surface that varies in size. These keratinous skin lesions may be classified as primary benign, premalignant, or malignant.
Alireza Shaikhzadeh, Amin Bigham Sadeg
doaj   +1 more source

Long non-coding RNA Linc-RAM enhances myogenic differentiation by interacting with MyoD

open access: yesNature Communications, 2017
Long non-coding RNAs (lncRNAs) are important regulators of diverse biological processes. Here we report on functional identification and characterization of a novel long intergenic non-coding RNA with MyoD-regulated and skeletal muscle-restricted ...
Xiaohua Yu   +15 more
semanticscholar   +1 more source

Evaluasi Sifat-Sifat Mekanik Campuran CTRB yang Disubstitusi Parsial dengan Pozolan Alam (Tras)

open access: yesJurnal Teknik Sipil, 2014
Penggunaan material RAP dan RAM yang distabilisasi dengan semen untuk diaplikasikan sebagai lapis pondasi perkerasan jalan, dikenal dengan campuran Cement Treated Recycling Base (CTRB) adalah metode yang penggunaannya sudah cukup kembang di Indonesiai.
Joice Elfrida Waani   +2 more
doaj   +1 more source

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