Results 21 to 30 of about 51,126 (300)

An algorithm for calculation of degree distribution and detection of network type: with application in food webs [PDF]

Network Biology, 2011
In present study a Java algorithm to calculate degree distribution and detect network type was presented. Some indices, e.g., aggregation index, coefficient of variation, skewness, etc., were first suggested for detecting network type.
WenJun Zhang, ChenYuan Zhan
doaj  

Relationship of the Aggregation of Cardiovascular Risk Factors in the Parasympathetic Modulation of Young People with Type 1 Diabetes

Medicina, 2019
Background and objectives: In healthy individuals, autonomic alterations are associated with the aggregation of cardiovascular risk factors. However, in individuals with type 1 diabetes, who are known to present autonomic alterations, mainly ...
Anne Kastelianne França da Silva, Diego Giulliano Destro Christofaro, Laís Manata Vanzella, Franciele Marques Vanderlei, Maria Júlia Lopez Laurino, Luiz Carlos Marques Vanderlei   +5 more
doaj   +1 more source

A Multi-Criteria Reference Point Based Approach for Assessing Regional Innovation Performance in Spain

Mathematics, 2020
The evaluation of regional innovation performance through composite innovation indices can serve as a valuable tool for policy-making. While discussion on the best methodology to construct composite innovation indices continues, we are interested in ...
Ana Garcia-Bernabeu, José Manuel Cabello, Francisco Ruiz   +2 more
doaj   +1 more source

WATER QUALITY INDICES IN MÉXICO AND COLOMBIA. EVOLUTION, CRITERIA AND CHALLENGES

Ingeniería Investigación y Desarrollo, 2022
The Water Quality Index (WQI) is a simple and easy-to-understand tool for analyzing and reporting quality trends. Water quality is not static and depends on multiple factors, in this sense; globally various indices have been developed based on local ...
Ana Patricia Gaytán-Alarcón, María del Socorro González-Elizondo, Inés Vergara Gómez, Mercedes Díaz Lagos, María Teresa Alarcón Herrera   +4 more
doaj   +1 more source

Changes in county-scale landscape patterns in northern Fujian Province [PDF]

E3S Web of Conferences, 2021
Based on the five-phase Landsat TM/ETM remote sensing image data, the remote sensing images were processed and the landscape pattern indices were calculated with the help of ENVI and FRAGSTATS software, respectively.
Fan Xuncheng
doaj   +1 more source

Mechanisms of Change in Emulsifying Capacity Induced by Protein Denaturation and Aggregation in Quick-Frozen Pork Patties with Different Fat Levels and Freeze–Thaw Cycles

Foods, 2021
Herein, we discuss changes in the emulsifying properties of myofibrillar protein (MP) because of protein denaturation and aggregation from quick-frozen pork patties with multiple fat levels and freeze–thaw (F–T) cycles.
Nan Pan, Wei Wan, Xin Du, Baohua Kong, Qian Liu, Hong Lv, Xiufang Xia, Fangfei Li   +7 more
doaj   +1 more source

Comparison of measures of crowding, group size, and diversity

Ecosphere, 2017
In ecology, diversity is often measured as the mean rarity of species in a community. In behavioral sciences and parasitology, mean crowding is the size of the group to which a typical individual belongs.
Zsolt Lang, Lajos Rózsa, Jenő Reiczigel   +2 more
doaj   +1 more source

Quality of life indices: how robust are the results considering different aggregation techniques?

Journal of Maps, 2023
The quality of life has been an attractive topic for several decades, and it has received attention in the scientific, political and public spheres. However, in a growing number of studies aimed at assessing the quality of life, inconsistencies persist ...
Karel Macků, Radek Barvíř
doaj   +1 more source

Decade-long effects of integrated farming systems on soil aggregation and carbon dynamics in sub-tropical Eastern Indo-Gangetic plains

Frontiers in Sustainable Food Systems
Integrated farming system (IFS) aims to diversify the agricultural landscapes by incorporating different components to meet the multifarious needs of the burgeoning population.
Karnena Koteswara Rao, Saubhagya Kumar Samal, Sanjeev Kumar, Nongmaithem Raju Singh, Rakesh Kumar, Surajit Mondal, Santosh Kumar, Janki Sharan Mishra, Bhagwati Prasad Bhatt, N. Ravisankar, Sunil Kumar, Pravin Kumar Upadhyay, Swapnaja K. Jadhav, Anup Kumar Choubey   +13 more
doaj   +1 more source

Sustained Therapeutic Efficacy of Intravenous Plasminogen Concentrate in Pediatric Patients With Type 1 Plasminogen Deficiency: An Analysis of Dosing Parameters and Clinical Outcomes

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Type 1 plasminogen deficiency (PLGD‐1) is an ultra‐rare autosomal recessive disorder caused by variants in the PLG gene and affects approximately 1.6 individuals per million. The condition is characterized by decreased plasminogen levels and impaired function, resulting in fibrin‐rich lesions on mucous membranes throughout the body.
Charles Nakar, Karen Thibaudeau, Mary Mathias, Heather McDaniel, Madlen Reschke, Klaus Tenbrock, Joseph M. Parker, Amy Shapiro   +7 more
wiley   +1 more source