Results 51 to 60 of about 8,228 (183)

Contractors for flows

, 2010
We answer a question raised by Lov\'asz and B. Szegedy [Contractors and connectors in graph algebras, J. Graph Theory 60:1 (2009)] asking for a contractor for the graph parameter counting the number of B-flows of a graph, where B is a subset of a finite ...
Garijo, Delia, Goodall, Andrew, Nešetřil, Jaroslav   +2 more
core   +1 more source

An isotope dilution model for partitioning of phenylalanine and tyrosine uptake by the liver of lactating dairy cows [PDF]

, 2018
An isotope dilution model to describe the partitioning of phenylalanine (PHE) and tyrosine (TYR) in the bovine liver was developed. The model comprises four intracellular and six extracellular pools and various flows connecting these pools and external ...
A. Bannink, B.J. Bequette, Berthiaume, C.K. Reynolds, Cantalapiedra-Hijar, Connell, Crompton, Dijkstra, Doelman, Doepel, France, Harris, Hristov, J. Dijkstra, J. France, J.A.N. Mills, J.L. Ellis, Katz, L.A. Crompton, L.L. McKnight, Larsen, M.D. Hanigan, Matthews, Rafii, Raggio, Reynolds, Rulquin, Tagari, Tagari, Waterlow   +29 more
core   +1 more source

High diversity of Phytophthora species in natural ecosystems and nurseries of Portugal: Detrimental side effect of plant introductions from the age of discovery to modern globalization

Plant Pathology, Volume 74, Issue 2, Page 330-362, February 2025.
High diversity of known and new, mostly exotic Phytophthora species in forests, nurseries and streams across Portugal and numerous associated forest tree declines are a consequence of long‐term plant introductions and outplantings. Abstract Between 2010 and 2015, an extensive survey of Phytophthora diversity was performed across Portugal.
Marília Horta Jung, Cristiana Maia, Beatriz Mora‐Sala, Paloma Abad‐Campos, Leonardo Schena, Saveria Mosca, Giuseppe Carella, Salvatore Moricca, Jan Nechwatal, Lídia Dionísio, Alfredo Cravador, Thomas Jung   +11 more
wiley   +1 more source

Cracking Lysine Crotonylation (Kcr): Enlightening a Promising Post‐Translational Modification

ChemBioChem, Volume 26, Issue 2, January 14, 2025.
Lysine crotonylation (Kcr) is a novel post‐translational modification linked to diseases like cancer and cardiovascular disease. Kcr enhances gene expression more than lysine acetylation, making it a promising therapeutic target. Despite recent research, key regulatory mechanisms and selective methods for studying Kcr remain underexplored.
Marinda Westerveld, Kosta Besermenji, David Aidukas, Nikita Ostrovitsa, Rita Petracca   +4 more
wiley   +1 more source

Lipooligosaccharide structure is an important determinant in the resistance of Neisseria gonorrhoeae to antimicrobial agents of innate host defense

Frontiers in Cellular and Infection Microbiology, 2011
The strict human pathogen Neisseria gonorrhoeae has caused the sexually transmitted infection termed gonorrhea for thousands of years. Over the millennia, the gonococcus has likely evolved mechanisms to evade host defense systems that operate on the ...
Jacqueline T Balthazar, Asiya eGusa, Larry E Martin, Biswa eChoudhury, Russell eCarlson, William M Shafer   +5 more
doaj   +1 more source

Parental Experiences of Quality of Life When Caring for Their Children With Intellectual Disability: A Meta‐Aggregation Systematic Review

Journal of Applied Research in Intellectual Disabilities, Volume 38, Issue 1, January 2025.
ABSTRACT Background Parents of children with moderate to profound intellectual disabilities play a crucial role in providing direct care but often demonstrate heightened parental stress and reduced quality of life. This review explores perceived quality of life from the experiences of parents when caring for young and adult children.
Macey Barratt, Peter Lewis, Natalie Duckworth, Natasha Jojo, Viktorija Malecka, Signe Tomsone, Dita Rituma, Nathan J. Wilson   +7 more
wiley   +1 more source

Li–Fraumeni‐associated osteosarcomas: The French experience

Pediatric Blood &Cancer, Volume 71, Issue 12, December 2024.
Abstract Purpose Describe clinical characteristics and outcome of Li–Fraumeni syndrome (LFS)‐associated osteosarcomas. Methods TP53 germline pathogenic/likely pathogenic variant carriers diagnosed with osteosarcoma in France between 1980 and 2019 were identified via the French Li–Fraumeni database at Rouen University Hospital.
Emilie Saucier, Gaëlle Bougeard, Anne Gomez‐Mascard, Catherine Schramm, Rachid Abbas, Pablo Berlanga, Claire Briandet, Marie‐Pierre Castex, Nadège Corradini, Carole Coze, Léa Guerrini‐Rousseau, Jean‐Marc Guinebretière, Pierre Khneisser, Cyril Lervat, Ludovic Mansuy, Perrine Marec‐Berard, Aude Marie‐Cardine, Eric Mascard, Laure Saumet, Marie‐Dominique Tabone, Sarah Winter, Thierry Frebourg, Nathalie Gaspar, Laurence Brugieres   +23 more
wiley   +1 more source

Classifying local Artinian Gorenstein algebras

, 2016
The classification of local Artinian Gorenstein algebras is equivalent to the study of orbits of a certain non-reductive group action on a polynomial ring. We give an explicit formula for the orbits and their tangent spaces.
Jelisiejew, Joachim
core   +1 more source

Characterization of primary aroma compounds in Pu‐erh raw tea sourced from various regions using gas chromatography‐mass spectrometry and headspace solid‐phase microextraction

Journal of Food Science, Volume 89, Issue 12, Page 9198-9213, December 2024.
Abstract The assessment of aroma plays a crucial role in determining the characteristics and quality of Pu‐erh tea. The volatile compounds present in Pu‐erh raw tea sourced from five regions in Yunnan Province have been studied using gas chromatography‐mass spectrometry (GC‐MS) in conjunction with headspace solid phase microextraction (HS‐SPME).
Lijuan Du, Yanping Ye, Jinliang Shao, Yutong Wang, Guolei Zhu, Hua Jiang, Hongcheng Liu, Zhenhuan Liu   +7 more
wiley   +1 more source

Corporate investment in artificial intelligence: The role of GDP, ICT exports, and patents

Journal of Economics and Management
– Despite the widespread use of artificial intelligence (AI) in fields as diverse as finance, healthcare, and education, little is known about the factors motivating its financing.
Rahman Md. Shanur, Golder Uttam, Ghosh Prosenjeet   +2 more
doaj   +1 more source