Results 31 to 40 of about 3,416,917 (252)

Effects of Lactic Acid Bacteria and Yeasts on Growth Performance, Intestinal Health, and Organ Morphometry of Broiler Chickens

open access: yesFood Safety and Health, EarlyView.
The fermentation of molasses‐vinasse with lactic acid bacteria and yeasts improves growth, intestinal health, digestive, and immune organs in chickens, promoting their productive performance and organic development. ABSTRACT This study evaluated the probiotic effects of lactic acid bacteria and yeasts on productive parameters, intestinal health, and ...
José Miranda‐Yuquilema   +4 more
wiley   +1 more source

Ciudades intermedias y desarrollo territorial : una mirada desde la periferia [PDF]

open access: yes, 2018
En este documento se evalúan 48 ciudades intermedias colombianas por medio de un índice de funciones urbanas el cual permite resumir en un solo número el grado de complejidad de la oferta de funciones y servicios urbanos de cada ciudad, adicionalmente se
Jiménez Vizcaíno, Jaime Eduardo
core   +1 more source

Agenda de competitividad, emprendimiento y creación de empresas. La coyuntura actual

open access: yesRevista Escuela de Administracion de Negocios, 2006
El presente artículo forma parte de los trabajos que la Universidad EAN está adelantando pra el Observador Económico de las PyMES, convenio firmado por la EAN; ACOPI, DANE y CINSET.
Mauricio Nieto Potes
doaj   +1 more source

Development and Validation of a Nomogram Based on Red Blood Cell and Reticulocyte Parameters for Differentiating Thalassemia Trait From Iron Deficiency Anemia

open access: yesJournal of Clinical Laboratory Analysis, EarlyView.
Thalassemia trait (TT) and iron deficiency anemia (IDA) are the primary causes of microcytic hypochromic anemia with overlapping hematological features, making their differential diagnosis challenging, so this study developed and validated a nomogram integrating red blood cell (RBC) count, mean corpuscular volume (MCV), reticulocyte percentage (RET ...
Yong Chen   +4 more
wiley   +1 more source

El porvenir de los puentes con vigas prefabricadas

open access: yesInformes de la Construccion, 1972
Se trata de una estructura, de 375 m de longitud, compuesta por dos viaductos de seceso, de 63 y 45 m de longitud, respectivamente, y el puente principal, de 268 m.
R. Perzo
doaj   +1 more source

Phenotypic and Genotypic Analysis of Two Rare Cases of ‐‐SEA/‐α4.3 HbH Disease

open access: yesJournal of Clinical Laboratory Analysis, EarlyView.
We report two unrelated adult patients with rare deletional HbH disease (genotype ‐‐SEA/‐α4.3). This novel 4.3 kb deletion covering the HBA1 gene is accompanied by X‐Y‐Z segment recombination, which was identified by CycloneSEQ long‐read nanopore sequencing.
Weijia Yang   +7 more
wiley   +1 more source

Evaluación de sostenibilidad y propuestas de densificación en el centro de la ciudad de Guayaquil

open access: yesESTOA: Revista de la Facultad de Arquitectura y Urbanismo de la Universidad de Cuenca, 2023
Desde su fundación, el centro de Guayaquil se vio caracterizado por la presencia de dos asentamientos, la Ciudad Vieja y la Nueva, separados por esteros y terrenos baldíos. Los incendios destruyeron la ciudad, pero permitieron un nuevo trazado urbano que
Juan Torres-Espinoza   +1 more
doaj   +1 more source

Styrene and its natural analogues: accumulation and sustainable production methods

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract Styrene, also known as vinyl benzene, is a colourless, highly volatile petrochemical that serves as a key monomer in the production of polystyrene and styrene‐butadiene rubber. Its industrial synthesis via the alkylation of benzene with ethylene relies on fossil fuels, requiring high temperatures and toxic catalysts that contribute to ...
Mwafaq Ibdah   +6 more
wiley   +1 more source

La agricultura familiar en Argentina y Uruguay frente al avance del modelo de agronegocios

open access: yesPampa: Revista Interuniversitaria de Estudios Territoriales, 2019
En el marco de las grandes transformaciones que se han desarrollado en el sector agropecuario en las últimas décadas, este trabajo analiza los impactos que a nivel estructura ha tenido la expansión del modelo de agronegocios sobre la agricultura familiar
German Orsini   +3 more
doaj   +1 more source

Factors Contributing to Improved Bone Mineral Density in Patients With Transfusion‐Dependent Thalassemia

open access: yesThe Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Advances in therapy have extended the life expectancy of patients with thalassemia to near that of the general population; complications such as endocrine disorders and osteoporosis remain prevalent. This study aimed to identify endocrine complications, factors associated with endocrine complications, and changes in bone mineral density (BMD ...
Cheng‐Ying Hsu   +7 more
wiley   +1 more source

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