Results 101 to 110 of about 358,015 (300)

Ecological indicators of water quality in small rivers [PDF]

open access: yes, 1980
At the present time hydrobiological indicators are widely used for the control of surface water quality. Results of the applying of methods suggested at the 1st Soviet-American seminar (1975), development of improved methods and estimation of their ...
Andrushaitis, G.   +3 more
core  

Diversity Patterns of Domestic Herbivore Viruses in China Reveal Transmission Dynamics with Disease Management Implications

open access: yesAdvanced Science, EarlyView.
This study performs pan‐viromic profiling of 14,529 samples from 5,710 domestic herbivores across five Chinese provinces, establishing the DhCN‐Virome (1,085,360 viral metagenomes). It reveals species/sample‐specific viromic signatures and cross‐species transmission dynamics, aiding unified disease control.
Yue Sun   +19 more
wiley   +1 more source

NEW DATA ON THE PRESENCE OF THE CLASS PHRAGMITI-MAGNOCARICETEA KLIKA IN KLICA ET NOVAC 19 [PDF]

open access: yesJournal of Plant Development, 2004
The paper presents two plant associations of the class Phragmiti-Magnocaricetea Klika in Klica et Novac 1941: the association Glycerietum plicatae Kluczinsky 1928 of order Nasturtio-Glyceritalia Pignatti 1953, alliance Glycerio-Sparganioni Br.-Bl.
ZAMFIRESCU OANA
doaj  

Multicohort Validation of Gut Microbiome Signatures for Cholangiocarcinoma Diagnosis and Functional Characterization of Bifidobacterium Pseudocatenulatum

open access: yesAdvanced Science, EarlyView.
This study analyzes gut bacteria in cholangiocarcinoma patients, revealing distinct microbial signatures that enable accurate disease detection. Species‐based diagnostic models achieved over 98% accuracy in identifying cholangiocarcinoma and distinguished it from other liver diseases. The research demonstrates that specific beneficial bacteria suppress
Benchen Rao   +18 more
wiley   +1 more source

VEGETATION OF THE CLASSES Stellarietea mediae AND Agropyretea repentis IN THE VINEYARDS OF BOSNIA AND HERZEGOVINA

open access: yesActa Scientiarum Polonorum: Hortorum Cultus, 2017
This paper shows the results of many years researches of the weed vegetation of vineyards in western Balkan which includes eight associations: Panico-Galinsogetum parviflorae Tüxen et Becker 1942, Panico-Portulacetum oleraceae Lozanovski 1962, Cynodono ...
Zlatan Kovačević   +2 more
doaj  

Bioenergy Cropping Reduces the Spatiotemporal Scaling of Soil Bacterial Biodiversity

open access: yesAdvanced Science, EarlyView.
Consistent with patterns observed in plant and animal communities, soil bacterial communities exhibit significant species–time–area and phylogenetic–time–area relationships independent of nested structure. Bioenergy cropping significantly reduces the spatiotemporal scaling rates, particularly in sandy loam soils.
Zhencheng Ye   +19 more
wiley   +1 more source

Abundance and Diversity of Coral Reef Megabenthos in Karimunjawa Islands, Central Java

open access: yesJurnal Kelautan Tropis
Karimunjawa is an archipelago which has a large coral reef area. However, the human and natural factors that put environmental pressure on coral reef ecosystem in recent years have caused the need to update data on the abundance and diversity of ...
Aditya Surya Wijaya   +3 more
doaj   +1 more source

Analysis of reef fish community structure as a basis for identifying potential OECM in the Kilwaru-Kiltay Area, East Seram, Indonesia [PDF]

open access: yesBIO Web of Conferences
Reef fish communities are widely used as sensitive bioindicators of coral reef ecosystem condition and provide an ecological basis for area- based conservation planning, including Other Effective Area-based Conservation Measures, yet site-specific ...
Mujiyanto Mujiyanto   +12 more
doaj   +1 more source

Self‐Sustaining Piezozyme Platform for Antifouling via Mechanically Triggered Enzymatic Cascade

open access: yesAdvanced Science, EarlyView.
Wave‐powered CeO2/g‐C3N4 piezozyme coating converts ocean motion into an enzymatic H2O2‐to‐ROS cascade, realizing 180‐day eco‐friendly marine antifouling. ABSTRACT Harnessing ubiquitous mechanical energy for catalytic activation offers an emerging pathway toward self‐sustaining environmental protection systems.
Jingyu Wang   +3 more
wiley   +1 more source

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