Results 141 to 150 of about 147,157 (316)

New craniodental materials of Falcarius utahensis (Theropoda: Therizinosauria) reveal patterns of intraspecific variation and cranial evolution in early coelurosaurians

The Anatomical Record, EarlyView.
Abstract Despite documented ecomorphological shifts toward an herbivorous diet in several coelurosaurian lineages, the evolutionary tempo and mode of these changes remain poorly understood, hampered by sparse cranial materials for early representatives of major clades. This is particularly true for Therizinosauria, with representative crania best known
William J. Freimuth, Lindsay E. Zanno
wiley   +1 more source

Arbuscular mycorrhizal fungi in organic systems [PDF]

, 2004
Arbuscular mycorrhizal fungi (AMF) are potential contributors to plant nutrition and pathogen suppression in low input agricultural systems, although individual species of AMF vary widely in their functional attributes.
Bending, Gary, Goodlass, G, Gosling, Paul, Hodge, A   +3 more
core  

In‐Depth Analysis of the Origin of Enhanced Ionic Conductivity of Halide‐Based Solid‐State Electrolyte by Anion Site Substitution

Batteries &Supercaps, EarlyView.
The effect of sulfur doping on Li2ZrCl6 is systematically investigated. The formation of biphasic mixtures is confirmed by neutron and X‐ray diffraction studies. The presence of dual anion doping shows improved ionic conductivity of 0.64 mS cm−1. The transition from 1D to 2D pathway (confirmed by density functional theory (DFT)) is beneficial in ...
Priya Ganesan, Ramon Zimmermanns, Jianneng Liang, Yang Hu, Gabriel J. Cuello, Inés Puente Orench, Sebastian Baumgart, Mohsen Sotoudeh, Axel Groß, Thomas Diemant, Alberto Varzi, Maximilian Fichtner   +11 more
wiley   +1 more source

The Development of the Human Female Reproductive Tract: Part 2—Vagina

Clinical Anatomy, EarlyView.
ABSTRACT Urogenital epithelium replaces the original paramesonephric (Müllerian) epithelium in the human fetal vagina. We re‐investigated this cell replacement histologically and with three‐dimensional reconstructions. In the lesser pelvis, both Müllerian ducts fuse to form the uterovaginal canal.
Cindy J. M. Hülsman, S. Eleonore Köhler, Gabriela Morosan‐Puopolo, Jill P. J. M. Hikspoors, Wouter H. Lamers   +4 more
wiley   +1 more source

Association of the p53 codon 72 polymorphism with breast cancer in central part of Iran [PDF]

, 2013
The tumor suppressor gene protein 53 (p53) plays a general role in cell cycle control, the initiation of apoptosis and in DNA repair. The human p53 gene is mutated and accumulated in more than 50% of cancers.
Karimi, Mehrdad., Moshkelani, Saadat., Parsaei, Pouya., Rouhi Boroujeni, Hojjat.   +3 more
core  

Breaking barriers: the cGAS‐STING pathway as a novel frontier in cancer immunotherapy

Cancer Communications, EarlyView.
Abstract Since its discovery, the cyclic GMP‐AMP synthase (cGAS)‐stimulator of the interferon gene (STING) signaling pathway has been considered a pivotal component of innate immunity and a promising target for cancer immunotherapy. Beyond its canonical role in pathogen defense, accumulating evidence has demonstrated that the cGAS‐STING pathway ...
Yuheng Yan, Ximin Tan, Bin Song, Ming Yi, Qian Chu, Kongming Wu   +5 more
wiley   +1 more source

Unveiling polymorphism and protein structure prediction insights in diacylglycerol O-acyltransferase 1 and telethonin genes of Egyptian buffalo

Journal of Basic and Applied Zoology
Background The Egyptian buffalo has a sizable impact on Egypt's agricultural sector and food supply. It is regarded as the main dairy animal and an important source of red meat. This study aimed to detect the polymorphisms of the DGAT1 and TCAP genes and
Sahar M. Helalia, Aida I. El Makawy, Neama I. Ali, Nagwa H. A. Hassan, Mohamed S. Hassanane   +4 more
doaj   +1 more source

Polymorphism in the internal transcribed spacer (ITS) of the ribosomal DNA of 26 isolates of ectomycorrhizal fungi. [PDF]

, 2018
Inter- and intraspecific variation among 26 isolates of ectomycorrhizal fungi belonging to 8 genera and 19 species were evaluated by analysis of the internal transcribed sequence (ITS) of the rDNA region using restriction fragment length polymorphism ...
ARAUJO, E. F., BARROS, E. G. de, BORGES, A. C., GOMES, E. A., KASUYA, M. C. M.   +4 more
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Linking Transition Metal Molybdate Formation to Polyoxometalate and Chloride Complex Speciation: An In Situ X‐Ray Total Scattering Study

ChemistryEurope, EarlyView.
GA: Hydrothermal formation pathways of metal molybdates (MMoO4; M = Fe, Co, Ni) are studied to pave the way for tailored oxide synthesis. Based on in situ X‐ray total scattering results, the pH dependency of emerging products is attributed to polyoxometalate chemistry and 3d metal complex speciation, while ruling out heteropolyoxometalate involvement ...
Laura S. Junkers, Susanne L. Skjærvø, Olivia Aalling‐Frederiksen, Caroline Tynell Hansen, Mikkel Juelsholt, Niels Lefeld, Rebecca K. Pittkowski, Nicolas P. L. Magnard, Andrea Kirsch, Kirsten M. Ø. Jensen   +9 more
wiley   +1 more source

The PCR-RFLP investigation of Clupeonella cultriventris from the south Caspian Sea, Iran [PDF]

, 2006
Fifty common kilka (Clupeonella culiriventris) specimens from Guilan Province and fifty others from Mazandaran Province, South Caspian Sea were collected to study genetic variation in the fish using Restricted Fragment Length Polymorphism (RFLP) of the ...
Laloei, F., Nirani, M., Rezvani Gilkolaei, S., Taghavi, M.T.   +3 more
core