Results 61 to 70 of about 251,588 (268)

What children want to know about their world. [PDF]

, 1952
Thesis (Ed.M.)--Boston ...
Capiferri, Margaret Elizabeth, Clark, Edythe Thurston, Conners, Phyllis Etta, Cronin, Frederick Arthur, Culolias, Helen George, Guillemette, Roger Armand, King, John Anthony, Linehan, Carlotta Gertrude, Paranjothi, Ponnammal, Ravesi, Anna Marie, Smith, Richard Franklin   +10 more
core   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

The Role of Geomorphology in Phisical Geography and its Application in Research

Forum Geografi, 2014
Geomorphology as a part of earth sciences has a already known  for along time, however the development and application is relatively slow, especially in Indonesia.
Sutikno Sutikno
doaj  

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

FEBS 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, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Fetal Brain Tumor Harboring a Unique ROCK1::BRAF Fusion

Pediatric Blood &Cancer, EarlyView.
Marllon Cindra Sant'Ana, Mariana Maschietto, Daniela Paz Leal, Ricardo de Santos de Oliveira, Mayara Ferreira Euzébio, Antonio Carlos dos Santos, Luciano Neder, Carlos Alberto Scrideli, Elvis Terci Valera   +8 more
wiley   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source

Assessing the potential of complex artificial neural networks for modelling small-scale soil erosion by water [PDF]

SOIL
Modelling soil erosion by water is essential for developing effective mitigation strategies and preventing on- and off-site damages in agricultural areas.
N. Barthel, S. Ott, B. Burkhard, B. Steinhoff-Knopp   +3 more
doaj   +1 more source

Marine science from cartographic viewpoint: from research to education in Hungary | Tengertan térképészet szemmel: a kutatástól az oktatásig Magyarországon [PDF]

, 2006
Két és fél évtizedes magyar kutatások, valamint a témához kapcsolódó külföldi szakirodalom magyar adaptációja és szintézise eredményeképpen, ma már korszerű és elegendő tudással rendelkezünk ahhoz, hogy a tengerfenéknek a szárazföldek leíróföldrajzához ...
Márton, Mátyás
core