Results 21 to 30 of about 9,522,707 (252)

Altitudinal Variations in Coniferous Vegetation and Soil Carbon Storage in Kalam Temperate Forest, Pakistan

open access: yesPlants
Understanding the complex interplay among altitudinal gradients, tree species diversity, structural attributes, and soil carbon (C) is critical for effective coniferous forest management and climate change mitigation. This study addresses a knowledge gap
Bilal Muhammad   +9 more
doaj   +1 more source

The saltmarsh vegetation of the lower Uilkraals River

open access: yesBothalia: African Biodiversity & Conservation, 1994
Approximately 40 ha of saltmarsh exist around the Uilkraals River. The distribution patterns of species in these marshes are described and compared with patterns found in other marshes in the Western Cape.
M. O'Callaghan
doaj   +1 more source

From Historical Archives to Algorithms: Reconstructing Biodiversity Patterns in 19th Century Bavaria

open access: yesDiversity
Historical archives hold untapped potential for understanding long-term biodiversity change. This study introduces computational approaches to historical ecology, combining archival research, text analysis, and spatial mapping to reconstruct past ...
Malte Rehbein
doaj   +1 more source

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Biodiversity Assessment of Syrphid Flies (Diptera: Syrphidae) Within China

open access: yesDiversity
Syrphid flies (Syrphidae) are among the most significant groups of insect pollinators with approximately 6300 described species worldwide. Within China, more than 15% species have been reported but their diversity and distribution pattern are not well ...
Nawaz Haider Bashir   +3 more
doaj   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

open access: yesFEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai   +4 more
wiley   +1 more source

Examining and addressing the Wallacean shortfall : species distribution modelling and biodiversity patterns of hawkmoths in the old world [PDF]

open access: yes, 2013
The geographic distribution of the species is one of the basic units of information in ecology and biogeography, yet for the vast majority of the species in the world is quite unknown. It is a phenomenon called the Wallacean shortfall.
Ballesteros-Meja, L.
core   +1 more source

Assessment of Chinese suitable habitats of Amomum tsao-ko in different climatic conditions

open access: yesFrontiers in Plant Science
IntroductionAmomum tsao-ko Crevost et Lemaire is not only a traditional Chinese medicine but also a significant cash crop in the border regions of southwest China. However, challenges pertaining to its growing environment, yield, and overall quality have
Tian-yu Guo   +6 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Species Distribution and Forest Type Mapping in Mexico [PDF]

open access: yes, 2009
The study analyzed the potential of multi-temporal satellite remote sensing data (Terra-MODIS) for phenological studies in Mexico. Within two conceptually and methodologically independent approaches, we analyzed vegetation index data to continuously ...
Cord, Anna   +7 more
core   +1 more source

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