Results 31 to 40 of about 1,223,099 (297)

Unified bit-based probabilistic data association aided MIMO detection for high-order QAM constellations [PDF]

, 2011
A unified Bit-based Probabilistic Data Association (B-PDA) detection approach is proposed for Multiple-Input Multiple-Output (MIMO) systems employing high-order rectangular Quadrature Amplitude Modulation (QAM).
Hanzo, Lajos, Lv, Tiejun, Maunder, Robert G., Yang, Shaoshi   +3 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

Genotyping Echinococcus multilocularis in Human Alveolar Echinococcosis Patients: An EmsB Microsatellite Analysis

Pathogens, 2020
For clinical epidemiology specialists, connecting the genetic diversity of Echinococcus multilocularis to sources of infection or particular sites has become somewhat of a holy grail.
Jenny Knapp, Bruno Gottstein, Stéphane Bretagne, Jean-Mathieu Bart, Gérald Umhang, Carine Richou, Solange Bresson-Hadni, Laurence Millon   +7 more
doaj   +1 more source

Mass wasting at the base of the South central Chilean continental margin: the Reloca Slide [PDF]

, 2009
Offshore south central Chile (35° S–42° S), the morphology of the lowermost continental slope and trench floor witnesses a voluminous submarine mass-wasting event.
Behrmann, Jan Hinrich, Bialas, Jörg, Klaeschen, Dirk, Völker, David, Weinrebe, Reimer Wilhelm   +4 more
core   +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

The course and treatment of odontogenic infections in hospital during the COVID 19 pandemic

Scientific Reports
The study aims to evaluate the clinical course, treatment approaches, and outcomes of patients hospitalized with odontogenic infections (ODI) during the SARS-COVID-19 pandemic.
Yifat Manor, Shai Nagary, Orit Winocur Arias, Tom Shmuly   +3 more
doaj   +1 more source

Another prospective study on the safety of ondansetron for nausea and vomiting of pregnancy: addressing ongoing concerns

Frontiers in Pharmacology
BackgroundThe safety of ondansetron for nausea and vomiting in pregnancy (NVP) remains a subject of ongoing debate, driven by conflicting study results and a disagreement between the European Medicines Agency (EMA) and the European Network of Teratology ...
Irina Tolchinsky, Maayan Beckinshtein, Elkana Kohn, Rana Cohen, Tal De-Haan, Tomer Ziv-Baran, David Stepensky, Itai Gueta, Matitiahu Berkovitch, Matitiahu Berkovitch, Maya Berlin   +10 more
doaj   +1 more source

Cell wall target fragment discovery using a low‐cost, minimal fragment library

FEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan, Mathew Stanley, Olawale Raimi, Andrew T. Ferenbach, Helge C Dorfmueller, Daan M. F. van Aalten   +5 more
wiley   +1 more source

Maximal and sub-maximal exercise tests alter PBMC microRNA expression: insights into sport- and sex-specific variations

Frontiers in Physiology
IntroductionStudying microRNAs in the immune cells of athletes offers a novel perspective on the molecular regulation of immune function and recovery, potentially uncovering strategies to enhance performance and resilience to physical stress.
Guy Shalmon, Guy Shalmon, Guy Shapira, Guy Shapira, Rawan Ibrahim, Ifat Israel-Elgali, Meitar Grad, Rani Shlayem, Ilan Youngster, Ilan Youngster, Mickey Scheinowitz, Mickey Scheinowitz, Noam Shomron, Noam Shomron   +13 more
doaj   +1 more source

Developmental Systems Theory as a Process Theory [PDF]

, 2018
Griffiths and Russell D. Gray (1994, 1997, 2001) have argued that the fundamental unit of analysis in developmental systems theory should be a process – the life cycle – and not a set of developmental resources and interactions between those resources ...
Griffiths, Paul Edmund, Stotz, Karola
core