Results 151 to 160 of about 9,502,534 (376)

Implementation of Islamic Education Through Boarding School System [PDF]

open access: yes, 2019
Penelitian ini bertujuan untuk mengetahui penyelenggaraan pendidikan Islam melalui sistem Boarding school. Lokasi di SMA Islam Nurul Fikir Lembang dengan metode kualitatif. Hasil penelitian menunjukkan: a) SMA Islam Nurul Fikri banyak diminati masyarakat
Hanun, F. (Farida)
core  

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

Aspectos de la relación entre Thalurania Furcata Colombica (Aves Trochilidae) y las flores en que liba, en un bosque subandino Aspectos de la relación entre Thalurania Furcata Colombica (Aves Trochilidae) y las flores en que liba, en un bosque subandino

open access: yesCaldasia, 1986
El mayor nivel de coadaptación ave nectarívora-flor conocido hasta el momento, se ha logrado en los Trochilidae (VAN DER PIJL & DODSON,1969; FEINSINGER et al., 1979) ; tanto, que se ha hablado de flores adaptadas a la polinización por una especie ...
Ayala R. Ana Victoria
doaj  

The role of histone modifications in transcription regulation upon DNA damage

open access: yesFEBS Letters, EarlyView.
This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley   +1 more source

LAS ESPECIES DE MUHLENBERGIA (POACEAE: CHLORIDOIDEAE) DE ARGENTINA

open access: yesCaldasia, 2009
Se presenta un estudio taxonómico de las especies nativas argentinas del género Muhlenbergia, basado en el análisis de los especímenes depositados en 48 herbarios. Se analizan diversos aspectos relativos a la clasificación, la nomenclatura y la variación
Peterson Paul, Giraldo Diego
doaj  

Substrate specificity of Burkholderia pseudomallei multidrug transporters is influenced by the hydrophilic patch in the substrate‐binding pocket

open access: yesFEBS Letters, EarlyView.
Multidrug transporters BpeB and BpeF from the Gram‐negative pathogen Burkholderia pseudomallei have a hydrophilic patch in their substrate‐binding pocket. Drug susceptibility tests and growth curve analyses using an Escherichia coli recombinant expression system revealed that the hydrophilic patches of BpeB and BpeF are involved in the substrate ...
Ui Okada, Satoshi Murakami
wiley   +1 more source

A new species of Xestospongia (Porifera: Demospongea), from the Colombian Caribbean A new species of Xestospongia (Porifera: Demospongea), from the Colombian Caribbean

open access: yesCaldasia, 1983
De los habitat de arrecifes coralinos del Archipiélago de Nuestra Señora del Rosario en el Caribe Colombiano, se describe Xestospongia rosariensis.
Zea Sven, Rützler Klaus
doaj  

Mechanisms of parasite‐mediated disruption of brain vessels

open access: yesFEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira   +3 more
wiley   +1 more source

Lectotypification and epitypification of Morella cerifera (L.) Small (Myricaceae)

open access: yesCaldasia, 2001
Se establece la tipificación formal de Morella cerifera (L.) Small (Myrica cerifera L.). Se escoge un lectótipo y un epitipo luego del estudio de los elementos del protólogo.The formal typification of Morella cerifera (L.) Small (Myrica cerifera L.) was ...
Parra Osorio Carlos Alberto
doaj  

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