Results 111 to 120 of about 269,916 (262)

Species richness.

open access: yes, 2015
Species richness.
Jon Andersson (700509)   +2 more
core   +1 more source

Diversity of anurans in dry forest fragments of a subtropical region in Brazil

open access: yesAnais da Academia Brasileira de Ciências
This study aimed to identify and compare the diversity between two areas within different matrices located in the Mesophytic Semideciduous Forest; to compare composition and diversity registered to other assemblages; and to evaluate which criteria used ...
EDUARDO J. DOS SANTOS, CARLOS E. CONTE
doaj   +1 more source

Latitudinal gradient in Gnomeskelus species richness [PDF]

open access: yesArthropods, 2020
The Tropical Conservativism Hypothesis suggests processes of speciation, extinction and dispersal resulted in higher species richness at the tropics and declined away from the equator. Biogeographical Conservativism Hypothesis suggests that the processes
Mark Cooper
doaj  

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Appendix D. ANOVA table for linear models including interaction terms for total species richness, richness of specialists species, and richness of generalist species.

open access: yes, 2016
ANOVA table for linear models including interaction terms for total species richness, richness of specialists species, and richness of generalist ...
Susan P. Harrison (2907521)   +3 more
core   +1 more source

Priority areas for anuran conservation using biogeographical data: a comparison of greedy, rarity, and simulated annealing algorithms to define reserve networks in Cerrado

open access: yesBrazilian Journal of Biology
Spatial patterns in biodiversity variation at a regional scale are rarely taken into account when a natural reserve is to be established, despite many available methods for determining them.
J. A. F. Diniz-Filho   +4 more
doaj   +1 more source

The richness of language is the richness of thought

open access: yes
In recent years, English has become more than just a school subject in Uzbekistan; it's become an important part of education. Speaking a foreign language offers numerous advantages, including access to top foreign universities, the international labor market, and modern technology. Knowing many languages means having many keys to one lock.
Hasanzoda, Rukhshona   +1 more
openaire   +2 more sources

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

open access: yesMolecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

OTU richness, coverage and diversity richness index of the 16S rRNA gene obtained from metagenomic sequencing.

open access: yes, 2015
OTU richness, coverage and diversity richness index of the 16S rRNA gene obtained from metagenomic sequencing.
Xiaobing Chen (572034)   +6 more
core   +1 more source

Soil invertebrates diversity of Brutain pine (Pinus brutia Ten.) and Cypress (Cupressus sempervirens var. horizontalis) afforestations in Kordkoy region [PDF]

open access: yesمجله جنگل ایران, 2015
The objective of this study was to evaluate the diversity of soil invertebrates at Brutain pine (Pinus brutia Ten.) and Cypress (Cupressus sempervirens var. horizontalis) afforestations in Kordkoy region (Mazandaran-Iran).
doaj  

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