Results 11 to 20 of about 610,970 (258)

Structural Dynamics and Epigenetic Modifications of Hoxc Loci along the Anteroposterior Body Axis in Developing Mouse Embryos

International Journal of Biological Sciences, 2012
Hox genes are organized as clusters and specify regional identity along the anteroposterior body axis by sequential expression at a specific time and region during embryogenesis.
Hyehyun Min, Ji-Yeon Lee, Myoung Hee Kim
doaj   +2 more sources

Quasi-Chemical Theory and Implicit Solvent Models for Simulations [PDF]

, 1999
A statistical thermodynamic development is given of a new implicit solvent model that avoids the traditional system size limitations of computer simulation of macromolecular solutions with periodic boundary conditions.
Pratt, Lawrence R., Rempe, Susan B.
core   +5 more sources

Explaining Global Turkey Biometric Diversity Through Principal Component Analysis [PDF]

Animals
The morphological diversity of the domestic turkey is still an open question in poultry research. For this reason, a meta-analysis with 97 reports from 28 morphometric characterization studies covering 15 different turkey genotypes was carried out in the
José Ignacio Salgado Pardo, Antonio González Ariza, Laura Carranco Medina, José Manuel León Jurado, Juan Vicente Delgado Bermejo, Stefano Paolo Marelli, Silvia Cerolini, Luisa Zaniboni, María Esperanza Camacho Vallejo   +8 more
doaj   +2 more sources

Estimation of the Aerial Biomass of Trees with Non-Conforming Trunks (Foothills) of the Forests of the Congolese Central Basin by the Method Non-Destructive: Case of the YASIKIA Forests (Opala/Tshopo Province/DRC)

Haya: The Saudi Journal of Life Sciences, 2023
Summary: It is important to estimate the aboveground biomass and carbon stocks of trees with non-conforming trunks in the forests of the central Congolese basin to plan resource management and to assess the contribution of these forests in mitigating the effects of climate change and, this within the framework of conservation at the scale of a reserve,
Lomba B. Christophe, Lisingo Janvier
openaire   +1 more source

Strange new spiders: on Roddenberryus, a new and unusual caponiid genus (Araneae, Caponiidae)

European Journal of Taxonomy, 2023
The new nopine genus Roddenberryus gen. nov. is erected to include in total five species: three new species, R. kirk gen. et sp. nov. (male and female) from Costa Rica, R. spock gen. et sp. nov. (female) from Campeche, Mexico and R. mccoy gen.
Alexander Sánchez-Ruiz, Alexandre B. Bonaldo   +1 more
doaj   +1 more source

An Investigation into the Effects of Changing Dorso-Plantar Hoof Balance on Equine Hind Limb Posture

Animals, 2022
Simple Summary A link between hind hoof balance and pathologies in the hind limb of horses is emerging. However, the timeline of causation remains elusive, meaning a lack of treatment protocols within the veterinary and farriery industries.
Yogi Sharp, G. Tabor
semanticscholar   +1 more source

Four small puzzles that Rosetta doesn't solve [PDF]

, 2011
A complete macromolecule modeling package must be able to solve the simplest structure prediction problems. Despite recent successes in high resolution structure modeling and design, the Rosetta software suite fares poorly on deceptively small protein ...
A Leaver-Fay, A Onufriev, AG Cochran, Ashley M. Buckle, B Barua, B Kuhlman, B Qian, BM Olivera, C Simmerling, CA McPhalen, CA McPhalen, CA Rohl, CC Correll, CJ McKnight, CR Woese, D Chivian, D Rothlisberger, DJ Mandell, E Ennifar, F DiMaio, IK McDonald, JK Lassila, JM Blose, JW Neidigh, JW Pitera, KM Misura, KT Simons, KT Simons, L Jiang, LW Guddat, M Dauplais, O Schueler-Furman, P Bradley, P Brion, P Eastman, P Ren, R Bonneau, R Bonneau, R Das, R Das, R Das, R Das, R Das, R Das, R Kratzner, R Zhou, Rhiju Das, S Raman, S Raman, T Kortemme, XI Ambroggio, Y Shen   +51 more
core   +9 more sources

Microencapsulation of ginger-based essential oil (Zingiber cassumunar roxb) with chitosan and oil palm trunk waste fiber prepared by spray-drying method

Case Studies in Thermal Engineering, 2020
In this research, microencapsulation of Zingiber cassumunar roxb essential oil (EO) with chitosan and waste oil-palm trunk waste fiber as a packaging materials were examined.
Maulidna, Basuki Wirjosentono, Tamrin, Lamek Marpaung   +3 more
doaj   +1 more source

Conformational spread as a mechanism for cooperativity in the bacterial flagellar switch [PDF]

, 2010
The bacterial flagellar switch that controls the direction of flagellar rotation during chemotaxis has a highly cooperative response. This has previously been understood in terms of the classic two-state, concerted model of allosteric regulation.
F. Bai, R. W. Branch, D. V. Nicolau, T. Pilizota, B. C. Steel, P. K. Maini, R. M. Berry, Monod, Duke, Duke, Changeux, Sowa, Cluzel, Bray, Turner, Alon, Kudo, Block, Scharf, Korobkova, Sowa, Ryu, Korobkova, Lapidus, Block, van Albada, Yuan, Karpen, Dyer, Van Way   +29 more
core   +3 more sources

Spontaneous melanotic lesions in axillary seabream, Pagellus acarne (Risso) [PDF]

, 2013
In this paper, we describe spontaneous melanotic lesions in the skin of axillary seabream, Pagellus acarne (Risso) from a defined area of the Portuguese Coast, located in Cabo da Roca and Foz do Arelho.
Branco, Sandra, Ramos, Paula, Victor, P
core   +1 more source