Results 21 to 30 of about 2,170,303 (306)

Biophysical models accurately characterize the thermal energetics of a small invasive passerine bird

iScience, 2023
Summary: Effective management of invasive species requires accurate predictions of their invasion potential in different environments. By considering species’ physiological tolerances and requirements, biophysical mechanistic models can potentially ...
Marina Sentís, Cesare Pacioni, Annelies De Cuyper, Geert P.J. Janssens, Luc Lens, Diederik Strubbe   +5 more
doaj   +1 more source

Mathematical model calibrated to in vitro data predicts mechanisms of antiviral action of the influenza defective interfering particle “OP7”

iScience
Summary: Defective interfering particles (DIPs) are regarded as potent broad-spectrum antivirals. We developed a mathematical model that describes intracellular co-infection dynamics of influenza standard virus (STV) and “OP7”, a new type of influenza ...
Daniel Rüdiger, Julita Piasecka, Jan Küchler, Carolina Pontes, Tanja Laske, Sascha Y. Kupke, Udo Reichl   +6 more
doaj   +1 more source

Loss-of-function variants in KCTD19 cause non-obstructive azoospermia in humans

iScience, 2023
Summary: Azoospermia is a significant cause of male infertility, with non-obstructive azoospermia (NOA) being the most severe type of spermatogenic failure.
Junyan Liu, Fazal Rahim, Jianteng Zhou, Suixing Fan, Hanwei Jiang, Changping Yu, Jing Chen, Jianze Xu, Gang Yang, Wasim Shah, Muhammad Zubair, Asad Khan, Yang Li, Basit Shah, Daren Zhao, Furhan Iqbal, Xiaohua Jiang, Tonghang Guo, Peng Xu, Bo Xu, Limin Wu, Hui Ma, Yuanwei Zhang, Huan Zhang, Qinghua Shi   +24 more
doaj   +1 more source

Beyond the null: Recognizing and reporting true negative findings

iScience
Summary: Science is based on ideas that might be true or false in describing reality. In order to discern between these two, scientists conduct studies that can reveal evidence for an idea, i.e., positive findings, or not, i.e., negative or null findings.
Manon K. Schweinfurth, Joachim G. Frommen   +1 more
doaj   +1 more source

Biological and Applied Sciences [PDF]

Brazilian Archives of Biology and Technology, 2003
Six circulating hemocytes cell types from Diatraea saccharalis (Fabricius) (Lepidoptera: Pyralidae) larvae were identified by transmission and scanning electron microscope: prohemocytes (PR), plasmatocytes (PL) granulocytes (GR), spherulocytes (SP ...
Ângela Maria Ferreira Falleiros, Maria Terezinha Siqueira Bombonato, Elisa Aparecida Gregório   +2 more
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

Isolation and Selection of Anti-Candida albicans Metabolites Producing Lactic Acid Bacteria from Various Sources

Walailak Journal of Science and Technology, 2015
Five hundred and fifty-two of lactic acid bacteria (LAB) have been isolated and screened from fermented foods, natural sources and dairy effluents on De Mann Rogosa Sharpe (MRS) agar. Fifty-one isolates, in the percentile of 9.24, produced the secondary
Tanes SUNGSRI, Patcharaporn SIWAYAPRAHM, Monthon LERTCANAWANICHAKUL   +2 more
doaj   +1 more source

Cup‐Like Nuclei Is a Hallmark of DUX4/ERG Acute Lymphoblastic Leukemia and Reveals Cytoplasmic Mitochondria Accumulation

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Cup‐like nuclei are a distinctive morphological feature observed in certain cases of acute lymphoblastic leukemia (ALL). We provide evidence that they characterize DUX4/ERG ALL independently of IKZF1 deletion and reveal marked mitochondrial accumulation in this ALL subset.
Chloé Arfeuille, Hugo Roux, Odile Fenneteau, Aurélie Caye‐Eude, Alexia Kinoo, Yoann Vial, André Baruchel, Marion Strullu, Elodie Lainey, Hélène Cavé   +9 more
wiley   +1 more source

A robust vessel-labeling pipeline with high tissue clearing compatibility for 3D mapping of vascular networks

iScience
Summary: The combination of vessel-labeling, tissue-clearing, and light-sheet imaging techniques provides a potent tool for accurately mapping vascular networks, enabling the assessment of vascular remodeling in vascular-related disorders.
Yating Deng, Jingtan Zhu, Xiaomei Liu, Junyao Dai, Tingting Yu, Dan Zhu   +5 more
doaj   +1 more source

The 3D Reconstruction of Pocillopora Colony Sheds Light on the Growth Pattern of This Reef-Building Coral

iScience, 2020
Summary: Coral reefs are formed by living polyps, and understanding the dynamic processes behind the reefs is crucial for marine ecosystem restoration.
Yixin Li, Tingyu Han, Kun Bi, Kun Liang, Junyuan Chen, Jing Lu, Chunpeng He, Zuhong Lu   +7 more
doaj   +1 more source