Buscar recursos académicos

Materias / palabras clave: Orellana, Francisco de; Aguirre, Lope de; Teixeira, Pedro; Amazon River; Discovery and exploration; Spanish; Amazonas (Río); Descubrimientos y exploraciones; Españoles

Materias / palabras clave: Medicine: Internal medicine: Specialties of internal medicine: Diseases of the digestive system. Gastroenterology

ObjectiveIn China, the deep coalbed methane (CBM) industry has emerged as a key sector for the reserve growth and production addition of natural gas. However, the current CBM technical standard system, which was develope...

Abstract This study delves into the pivotal industrial process of efficiently managing livestock waste. Specifically, the study concentrates on harnessing the potential of bovine blood through enzymatic hydrolysis to pro...

Janus kinase (JAK) inhibitors represent a major advancement in the management of immune-mediated inflammatory diseases. A balanced approach that carefully weighs therapeutic benefits against potential risks is essential....

The Niger Delta is the centre of oil and gas production in Nigeria, accounting for about 80% of total Government Revenue, 95% of Foreign Exchange and over 80% of National Wealth. The region has also recently attracted at...

BackgroundThe research on human microbiota-associated (HMA) animal models is an important tool for studying the human microbiome and holds great potential for elucidating disease mechanisms and microbe-based therapeutic ...

ABSTRACT This report describes an anal atresia, anatomical urethra alteration (slightly caudal to the udder), thickened joints, and changes in the pelvis in a newborn Holstein cow. Visualization of the final portion of t...

Akçal Au-Ag mineralization is located in one of the most important metallogenic provinces in Tethys Orogenic Belt, Biga Peninsula. In the study area, widespread argillic alteration is observed and mined in previous year...

ObjectiveThe southern margin of the Junggar Basin (also referred to as the southern Junggar) possesses abundant medium- to low-rank coalbed methane (CBM) resources, with significant progress achieved in CBM exploration a...

Emerging threats of antimicrobial resistance necessitate the exploration of effective alternatives for healthy livestock growth strategies. ?Immunosynbiotics?, a combination of immunoregulatory probiotics and prebiotics ...

The present study explores the oil and gas potential of the Huallaga–Marañon Andean retroforeland basins in Perú, considering a regional transect which extends from the Eastern Cordillera in the west trough the Huall...

Relevance. Fundamentally new infrastructure and production solutions implemented in the Arctic macroregion can subsequently be scaled both in the subarctic regions and in the country as a whole, which determines the impo...

Planetary nebulae (PNe) are pivotal for advancing our knowledge of stellar evolution and galactic chemical enrichment. Recentprogress in surveys and data analysis has revolutionized PN research, leading to the discovery ...

BackgroundTar-rich coals serve as an important coal-based oil and gas resource in China, while their pyrolysis product distribution is governed by the coupling effects of coal properties and reaction conditions. Therefor...

We studied the seismic attenuation and velocity dispersion effects produced by wave-induced fluid flow in weakly consolidated sandstones containing patchy carbon dioxide CO ð Þ2 -brine distributions. The analysis also ...

Growing evidence has directly linked the gastrointestinal tract, gut microbiota, and central nervous system, forming the gut-brain axis, a process that has been described as a key mechanism in regulating neurological pro...

Aim: Chronic liver disease (CLD) is characterized by progressive impairment of hepatic function and frequent lipid metabolism abnormalities, with reductions in high-density lipoprotein cholesterol (HDL-C) and other lipop...

"La Argentina ha sido y es un país con alta dependencia del gas natural. No sólo se tiene una matriz energética compuesta mayoritariamente por dicho hidrocarburo sino que además son muchas las industrias que dependen...

"Due to Argentina's favorable macro-economic landscape and its great wealth of natural resources, a strong growth in hydrocarbon activity in the country is expected in the medium term, particularly in oil and gas explora...

"La predicción del contenido de carbono orgánico total (COT) es un indicador crucial para evaluar las características geoquímicas de las rocas madre. Aunque los enfoques basados en regresión múltiple y la clasifica...

"La matriz energética de Argentina es muy dependiente de hidrocarburos como el gas natural y el diesel y la electricidad. Estas tres fuentes representan el 80% de la oferta total. A pesar del incremento de la demanda, l...