Results 51 to 60 of about 3,825 (213)
Journal of Applied Econometrics, Volume 40, Issue 6, Page 669-684, September/October 2025.ABSTRACT We propose new methods to identify the impact of country‐specific characteristics, policies, and trade costs on bilateral trade flows within the structural gravity framework. We complement theory with a simple two‐stage estimating procedure and offer proof of concept by quantifying the impact of country‐specific research and development (R&D ...
Rebecca Freeman +3 more
wiley +1 more source
, 2021 El lugar donde se desarrollaron las prácticas laborales fue en la Corporación Parque Arvi en el Área de SUSTENTABILIDAD AMBIENTAL Y CULTURAL; De acuerdo con la (CPA, 2021) la Corporación Parque Arvi es una entidad sin ánimo de lucro, fue fundada en el ...
Viloria Villarreal, Lina Mayerlis
core
Лечащий Врач, 2021 Currently, great attention is paid to prevention of influenza and acute respiratory viral infections (ARVI). This article considers results of prospective observational study in prevention of influenza and ARVI among physicians.
V. A. Petrov +5 more
doaj
Application of the NDVI and ARVI methods in measuring estimated productivity of oil palm plants using Landsat 8 Imagery at PT. Hindoli Cargill Indonesia [PDF]
BIO Web of ConferencesThe NDVI (Normalized Difference Vegetation Index) method is one of the usually used vegetation index transformations in society. The NDVI value is used to evaluate the density and health conditions of oil palm plants.
Hakim Luqmanul +2 more
doaj +1 more source
The ARVi Learning App Makes Viruses Visible [PDF]
In biology learning, the object of a virus cannot be seen directly. Augmented reality (AR) technology can help visualize the object of a virus in 3D, making it easier for students to learn about viruses.
Kurniati, Tri Handayani +2 more
core +1 more source
Earth's Future, Volume 13, Issue 6, June 2025.Abstract Coastal wetlands represent one of the most critical ecosystem types worldwide, and offer a diverse array of vital ecosystem services. Large‐scale and rapid invasion of Spartina alterniflora (S. alterniflora) has imposed significant impacts on coastal wetland ecosystems and biodiversity globally. Tracking dynamic trajectories of S. alterniflora
Bolin Fu +6 more
wiley +1 more source
Journal of Geophysical Research: Biogeosciences, Volume 130, Issue 6, June 2025.Abstract Wetland ecosystems are critical to global carbon and nitrogen cycles. This study leverages unmanned aerial system (UAS)‐based hyperspectral imaging to quantify soil organic matter (SOM), total carbon (C), and total nitrogen (N) in moderately to densely vegetated salt marshes at the Virginia Coast Reserve Long‐Term Ecological Research (VCR‐LTER)
Nayma Binte Nur +8 more
wiley +1 more source
Hormonal Implications of SARS‐CoV‐2: A Review of Endocrine Disruptions
Scientifica, Volume 2025, Issue 1, 2025.To improve medical care and rehabilitation algorithms for patients affected by severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2), it is important to evaluate and summarize the available data on the effect of coronavirus infection (COVID‐19) on the endocrine system.
Aliya Yskak +10 more
wiley +1 more source
Nosocomial respiratory infections in patients with bronchial asthma
Терапевтический архив, 2004 Aim. To study incidence and causes of nosocomial respiratory infection (NRI) and its influence on clinical manifestations of bronchial asthma (BA). Material and methods. 5212 inpatients of the pulmonary department were examined from 1994 to 2000. Results.
G V Trubnikov, E В Klester, S I Oleinik
doaj
The Plant Phenome Journal, Volume 7, Issue 1, December 2024.Abstract Soybean (Glycine max [L.] Merr.) production is susceptible to biotic and abiotic stresses, exacerbated by extreme weather events. Water limiting stress, that is, drought, emerges as a significant risk for soybean production, underscoring the need for advancements in stress monitoring for crop breeding and production.
Sarah E. Jones +7 more
wiley +1 more source