کتاب های Hernández-Tamames, Juan Antonio; Mato Abad, Virginia; García-Álvarez, Roberto; González-Zabaleta, Javier; Pereira-Loureiro, Javier; Álvarez-Linera, Juan

download pdf Effect of water T2 shortening in the quantification of in-vitro proton MR spectroscopy, دانلود Effect of water T2 shortening in the quantification of in-vitro proton MR spectroscopy,Hernández-Tamames, Juan Antonio; Mato Abad, Virginia; García-Álvarez, Roberto; González-Zabaleta, Javier; Pereira-Loureiro, Javier; Álvarez-Linera, Juan, کتاب های Hernández-Tamames, Juan Antonio; Mato Abad, Virginia; García-Álvarez, Roberto; González-Zabaleta, Javier; Pereira-Loureiro, Javier; Álvarez-Linera, Juan,Wiley 2015-05-21, لیست کتاب های Wiley 2015-05-21,WorldCat, کتاب های WorldCat

گت بلاگز Internet Experimental and computational studies of fatty acid distribution networks / دانلود فایل

مشخصات کلی Experimental and computational studies of fatty acid distribution networks

نویسنده کتاب (Author):

Liu, Yong; Buendía-Rodríguez, Germán; Peñuelas-Rivas, Claudia Giovanna; Tan, Zhiliang; Rivas-Guevara, María; Tenorio-Borroto, Esvieta; Munteanu, Cristian-Robert; Pazos, A.; González-Díaz, Humberto

انتشارات (Publisher):

Royal Society of Chemistry 2015-08-06

ویرایش و نوع فایل (Edition/Format):

 Downloadable article : English

منبع (Database):

WorldCat

عنوان ژورنال (Publication):

liu-y-buendia-rodriguez-g-pen%cc%83uelas-rivas-c-tan-z-rivas-guevara-m-tenorio-barroto-e-et-al-experimental-and-computational-studies-of-fatty-acid-distribution-networks-mol-biosys

توضیحات خلاصه (Summary):

[Abstract] Unbalanced uptake of Omega 6/Omega 3 (ω-6/ω-3) ratios could increase chronic disease occurrences, such as inflammation, atherosclerosis, or tumor proliferation, and methylation methods for measuring the ruminal microbiome fatty acid (FA) composition/distribution play a vital role in discovering the contribution of food components to ruminant products (e.g., meat and milk) when pursuing a healthy diet. Hansch’s models based on Linear Free Energy Relationships (LFERs) using physicochemical parameters, such as partition coefficients, molar refractivity, and polarizability, as input variables (Vk) are advocated. In this work, a new combined experimental and theoretical strategy was proposed to study the effect of ω-6/ω-3 ratios, FA chemical structure, and other factors over FA distribution networks in the ruminal microbiome. In step 1, experiments were carried out to measure long chain fatty acid (LCFA) profiles in the rumen microbiome (bacterial and protozoan), and volatile fatty acids (VFAs) in fermentation media. In step 2, the proportions and physicochemical parameter values of LCFAs and VFAs were calculated under different boundary conditions (cj) like c1 = acid and/or base methylation treatments, c2 = with/without fermentation, c3 = FA distribution phase (media, bacterial, or protozoan microbiome), etc. In step 3, Perturbation Theory (PT) and LFER ideas were combined to develop a PT-LFER model of a FA distribution network using physicochemical parameters (Vk), the corresponding Box–Jenkins (ΔVkj) and PT operators (ΔΔVkj) in statistical analysis. The best PT-LFER model found predicted the effects of perturbations over the FA distribution network with sensitivity, specificity, and accuracy > 80% for 407[thin space (1/6-em)]655 cases in training + external validation series. In step 4, alternative PT-LFER and PT-NLFER models were tested for training Linear and Non-Linear Artificial Neural Networks (ANNs). PT-NLFER models based on ANNs presented better perf  Read more…

ژانر / فرم:info:eu-repo/semantics/article

موضوع:Internet resource

نوع منبع:Internet Resource, Article

تمام نویسندگان / همکاران: Liu, Yong; Buendía-Rodríguez, Germán; Peñuelas-Rivas, Claudia Giovanna; Tan, Zhiliang; Rivas-Guevara, María; Tenorio-Borroto, Esvieta; Munteanu, Cristian-Robert; Pazos, A.; González-Díaz, Humberto

شناسه OCLC:979265383

Language Note:English

فهرست محتوا:http://hdl.handle.net/2183/17474

نویسنده : getblogs