Results 51 to 60 of about 9,102,050 (290)

Crystal Structures of [Fe]-Hydrogenase from Methanolacinia paynteri Suggest a Path of the FeGP-Cofactor Incorporation Process

Inorganics, 2020
[Fe]-hydrogenase (Hmd) catalyzes the reversible heterolytic cleavage of H2, and hydride transfer to methenyl-tetrahydromethanopterin (methenyl-H4MPT+).
Gangfeng Huang, Francisco Javier Arriaza-Gallardo, Tristan Wagner, Seigo Shima   +3 more
doaj   +1 more source

Recombinant expression and subcellular targeting of the particulate methane monooxygenase (pMMO) protein components in plants

Scientific Reports, 2023
Methane is a potent greenhouse gas, which has contributed to approximately a fifth of global warming since pre-industrial times. The agricultural sector produces significant methane emissions, especially from livestock, waste management and rice ...
Tatiana Spatola Rossi, A. Frances Tolmie, Tim Nichol, Charlotte Pain, Patrick Harrison, Thomas J. Smith, Mark Fricker, Verena Kriechbaumer   +7 more
doaj   +1 more source

Multi-scale grading utilization based on the characteristics of recycled concrete aggregates: a review

Frontiers in Materials, 2023
The physical and mechanical properties of recycled aggregates (RA) among different particle sizes are compared. Results demonstrate that adhesive mortar content is a significant factor in determining the properties of recycled aggregate concrete (RAC ...
Qi Feng, Binqing Liu, Yangpeng Zhang, Chen Zhang, Dan Wang   +4 more
doaj   +1 more source

NRASQ61R Expression in Lymphatic Endothelial Cells Causes Enlarged Vessels, Hemorrhagic Chylous Effusions, and High Mortality in a Mouse Model of Kaposiform Lymphangiomatosis

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Kaposiform lymphangiomatosis (KLA) is an aggressive complex lymphatic anomaly. Patients exhibit malformed lymphatic vessels and often develop hemorrhagic effusions and elevated angiopoietin‐2 (Ang‐2) levels. A somatic NRAS p.Q61R (NRASQ61R) mutation has been associated with KLA.
C. Griffin McDaniel, Patricia Pastura, Joshua P. Scallan, Timothy D. Le Cras   +3 more
wiley   +1 more source

Optimizing Wheat Planting Density by Adjusting Population Structure and Stabilizing Stem Strength to Achieve High and Stable Yields

Agronomy
Increasing wheat (Triticum aestivum L.) planting density is the most effective production management method for increasing yields; however, excessive crop populations under high planting densities may experience elevated risk of stem lodging.
Suwei Feng, Chenchen Shi, Peiyu Wang, Sujing Chang, Chaoyang Liu, Chenwei Shen, Shilong Li, Tiezhu Hu, Zhengang Ru   +8 more
doaj   +1 more source

Peculiarities of Subjectively Evaluated Giftedness of University Students with Different Statuses

Психологическая наука и образование (2007. Online), 2015
The article discusses the interconnection of subjective evaluation of giftedness with status position of university students in the study group. The paper presents a theoretical analysis of approaches to the study giftedness and proves necessity of the ...
Kursov S.O.,
doaj   +1 more source

A quantum-group-like structure on noncommutative 2-tori

, 1992
In this paper we show that in the case of noncommutative two-tori one gets in a natural way simple structures which have analogous formal properties as Hopf algebra structures but with a deformed multiplication on the tensor ...
Andreas Cap, Hermann Schichl, J. Bellisard, Peter W. Michor   +3 more
core   +1 more source

Financial Burden Associated With Hospitalisation Among Families of Childhood Brain Tumours in Australia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Families of children with cancer experience significant financial strain, even with universal healthcare. Indirect costs, such as productivity losses and non‐medical expenses, are rarely included in economic evaluations, and little is known about how effectively financial aid programmes alleviate this burden. Childhood brain tumours
Megumi Lim, Natalie Bradford, David Brain, Sameera Senanayake, Sanjeewa Kularatna, Kate Young, Christine Cashion, Tim Hassall, Susanna Cramb   +8 more
wiley   +1 more source

In silico identification and characterisation of pathogenic genetic variants (nsSNPs) in the eukaryotic initiation factors eIF2 and eIF2B affecting miRNA binding sites

Egyptian Journal of Medical Human Genetics
Background The eukaryotic translation initiation factors (eIF2 and eIF2B) are known to play a regulatory role in translation initiation. Studies have indicated that several missense mutations in both eIF2 and eIF2B subunits can lead to severe ...
Pavan K. Madasu, V. Lokesh Subrahmanyam, Thyageshwar Chandran   +2 more
doaj   +1 more source

‘They Need to Hear You Say It’: Healthcare Professionals’ Perspectives on Barriers and Enablers to End‐of‐Life Discussions With Adolescents and Young Adults With Cancer

Pediatric Blood &Cancer, EarlyView.
ABSTRACT End‐of‐life conversations with adolescents and young adults (AYAs) with cancer rarely occur without the guidance of healthcare professionals. As a part of the ‘Difficult Discussions’ study, focused on palliative care and advance care planning discussions with AYAs with cancer, we investigated the factors that healthcare professionals identify ...
Justine Lee, Holly Evans, Claire E. Wakefield, Antoinette Anazodo, Richard J. Cohn, Brittany C. McGill, Elizabeth A. Lobb, Lori Wiener, Madeleine L. Juhrmann, Ursula M. Sansom‐Daly   +9 more
wiley   +1 more source