![](images/graphics/blank.gif)
Spatial and association patterns
-
Spatial association and species diversity of species-rich tropical forests can be characterized by their spatial patterns. We applied the quantitative analyses based on relationships of spatial distribution of tree species. In a 2-ha plot of a tropical broadleaved forest stand in Kon Ha Nung, Gia Lai province, all tree individuals with DBH ≥ 2.5 cm were mapped and their characteristics (i.e., DBH and species) were recorded.
9p
vilarry
01-04-2024
8
0
Download
-
Breast Cancer (BC) is a formidable global health challenge, and Iran is no exception, with BC accounting for a significant proportion of women’s malignancies. To gain deeper insights into the epidemiological characteristics of BC in Iran, this study employs advanced geospatial techniques and feature selection methods to identify significant risk factors and spatial patterns associated with BC incidence.
22p
vialfrednobel
23-12-2023
7
3
Download
-
Prematurity and respiratory distress syndrome (RDS) are strongly associated. RDS continues to be an important contributor to neonatal mortality in low- and middle-income countries. This study aimed to identify clusters of preterm live births and RDS-associated neonatal deaths, and their cooccurrence pattern in São Paulo State, Brazil, between 2004 and 2015.
10p
viferrari
28-11-2022
9
2
Download
-
The study "Spatial variation of rice trade between China and Asean countries of 2002-2016" is to fill the gap by describe the spatial variation of rice trade associated with rice production to understand the pattern of change of rice production and rice trade between ASEAN countries and China.
11p
tieuduongchi
24-10-2022
8
3
Download
-
Our study sets forth the outcomes of an interdisciplinary project conducted in order to fill the information gap on the management of a wetland ecosystem, in the case of a protected area on the south-eastern coast of Turkey. The hypothesis of the study is that the pattern of species composition reflects soil salinity level and some species can act as relevant indicators. The study aimed to discover a relationship between soil salinity and vegetation composition and establish some indicators useful for monitoring.
16p
tudichquannguyet
29-11-2021
19
1
Download
-
To explore patterns of brain structural alteration in chronic obstructive pulmonary disease (COPD) patients with different levels of lung function impairment and the associations of those patterns with cognitive functional deficits using voxel-based morphometry (VBM) and tract-based spatial statistics (TBSS) analyses based on high-resolution structural MRI and diffusion tensor imaging (DTI).
10p
vimichigan2711
26-03-2021
10
1
Download
-
The spatial Principal Component Analysis (sPCA, Jombart (Heredity 101:92-103, 2008) is designed to investigate non-random spatial distributions of genetic variation. Unfortunately, the associated tests used for assessing the existence of spatial patterns (global and local test; (Heredity 101:92-103, 2008) lack statistical power and may fail to reveal existing spatial patterns.
7p
viconnecticut2711
29-10-2020
8
1
Download
-
No study has been conducted to investigate the spatial pattern and association of socioeconomic status (such as income) with breast and colorectal cancer incidence in Texas, United States. This study aimed to determine whether median household income was associated with the risk of developing breast and colorectal cancer in Texas and to identify higher cancer risks by race/ethnicity and geographic areas.
13p
vinaypyidaw2711
26-08-2020
13
3
Download
-
Over the years, agriculture across the world has been compromised by a succession of devastating epidemics caused by evolving viruses that spilled over from reservoir species or by new variants of classic viruses that acquired new virulence factors or changed their epidemiological patterns. Population genetics can be used as a powerful tool for identification of disease dynamics over population across large-scale geographic regions. Knowledge of life-history and origin of pathogen can greatly benefit from emergence and expansion of spatial genetics.
11p
caygaocaolon6
30-07-2020
17
2
Download
-
Tumor-infiltrating lymphocytes (TILs) are described as an important immune modulator in the tumor microenvironment and are associated with breast cancer (BC) outcome. The spatial analysis of TILs and TIL subtype distribution at the invasive tumor front (ITF) and the tumor center (TC) might provide further insights into tumor progression.
13p
viputrajaya2711
22-06-2020
2
0
Download
-
Drought is universally acknowledged as a phenomenon associated with scarcity of water. The Standardized Precipitation Index (SPI) expresses the actual rainfall as standardized departure from rainfall probability distribution function. In this study severity and spatial pattern of meteorological drought was analyzed in the Anantapuramu District, Andhra Pradesh, India using multi-temporal SPI.
9p
cothumenhmong5
17-05-2020
11
1
Download
-
Patterns of opioid dispensing often exhibit substantial temporal and geographical variability, which has implications for public health policy decisions and interventions. The study examined recent trends in prescription opioid dispensing and identified high dispensing areas and factors associated with the doses dispensed.
9p
vimax2711
30-03-2020
22
1
Download
-
Cropping pattern refers to the proportion of area under different crops at any given point of time in a unit area, or the yearly sequence or spatial arrangement of crops on a given area. An attempt was made to compare the cropping pattern followed by the members and nonmembers of Water Users’ Associations in Upper Krishna Project command area. The Upper Krishna Project (UKP) is one of the major projects in Karnataka and is the most prestigious multipurpose (irrigation and power) project. It is the economic lifeline of chronically drought hit districts of North Karnataka.
5p
nguaconbaynhay4
22-03-2020
13
1
Download
-
The goal of this research aims to analyze and evaluate spatial and association patterns of natural tree species in tropical broad-leaved forests in northern Vietnam.
10p
12120609
18-03-2020
11
2
Download
-
Hox genes regulate organ formation and identity of the embryo, and expressed in specific temporo-spatial patterns in the developing embryo. We compared the expression levels of the Hoxa5, Hoxb5, surfactant protein (SP)-A, and SP-B genes in immature and mature rabbit fetal lung tissues, and to uncover roles for Hoxa5, Hoxb5, SP-A, and SP-B.
8p
vicaracas2711
27-11-2019
16
0
Download
-
Bacteria establish complex, compositionally consistent communities on healthy leaves. Ecological processes such as dispersal, diversification, ecological drift, and selection as well as leaf surface physicochemistry and topology impact community assembly. Since the leaf surface is an oligotrophic environment, species interactions such as competition and cooperation may be major contributors to shape community structure.
9p
caygaocaolon1
13-11-2019
17
0
Download
-
Notch signaling controls spatial patterning and cell-fate decisions in all metazoans. Mutations inJAG1, one of the five Notch ligands in man, have been associated with Alagille syndrome and with a familial form of tetral-ogy of Fallot. A specific G274D mutation in the second epidermal growth factor repeat of the Jagged-1 was found to correlate with tetralogy of Fallot symptoms but not with usual Alagille syndrome phenotypes.
11p
viettel02
20-02-2013
29
2
Download
-
Transcriptional Activation and Repression Every gene is controlled uniquely, whether in its spatial or temporal pattern of expression or in its response to extracellular signals. It is estimated that transcription factors account for ~30% of expressed genes. A growing number of identified genetic diseases involve transcription factors (Table 62-2). The MODY (maturity-onset diabetes of the young) disorders are representative of this group of diseases; mutations in several different islet cell–specific transcription factors cause various forms of MODY (Chap. 338).
5p
konheokonmummim
03-12-2010
60
2
Download
CHỦ ĐỀ BẠN MUỐN TÌM
![](images/graphics/blank.gif)