Results 71 to 80 of about 122,090 (305)

On the presence of the Ponto-Caspian hydrozoan Cordylophora caspia (Pallas, 1771) in an Iberian estuary: highlights on the introduction vectors and invasion routes [PDF]

open access: yes, 2017
Several non-native invertebrate and vertebrate species have been detected in the Guadiana Estuary (SW-Iberian Peninsula, Europe) during the 21st century.
Amorim, Katherine   +5 more
core   +1 more source

Nutritional, phytochemical, and potential health benefits of Monostroma spp.: A systematic review

open access: yesFood Biomacromolecules, EarlyView.
Abstract Monostroma spp., belonging to the green seaweed, has been known to be health‐promoting food items as prophylactic agents worldwide. It has shown wide arrays of bioactivities for the prevention and treatment of various diseases. A total of 47 articles were selected to review following the Preferred Reporting Items for Systematic reviews and ...
Md Shariful Islam
wiley   +1 more source

Soil characteristics and bacterial community characteristics of shelterbelts of different tree species in black soil region of China

open access: yesScientific Reports
To understand how surface soil characteristics and bacterial communities are affected by the establishment of farmland shelterbelts. Five types of shelterbelts in the mid-west of Heilongjiang Province China were selected for the study.
Jun Zhang, Wei Jing, Ke Ji, Yong Zhang
doaj   +1 more source

Comparative analysis of immunomodulatory biomarker responses in clams Meretrix meretrix and Mactra veneriformis to waterborne cadmium exposure

open access: yesFrontiers in Marine Science
Bivalves are important indicator species for cadmium (Cd) pollution, however, the differential detoxification and physiological responses to Cd exposure among co-occurring bivalve species have not been thoroughly studied.
Jiayun Ren   +5 more
doaj   +1 more source

Food Contamination and Safety in Nigeria: A Systematic Synthesis of Heavy Metals, Microbial Pathogens, and Health Risk Metrics

open access: yesFood Safety and Health, EarlyView.
This is an infographic driver of food contaminants and health effects. ABSTRACT Food safety remains a critical challenge in Nigeria due to rapid urbanization and weak regulatory enforcement. This systematic review synthesizes empirical evidence from 2015 to 2025 to characterize food contaminant profiles and associated human health risks in Nigeria ...
Cecilia Nwadiuto Obasi   +6 more
wiley   +1 more source

Tracking temporal dynamics trajectories and drivers of net primary productivity in the Yellow River Basin of China

open access: yesEcological Indicators
The response of vegetation to global climate change and human activity is diverse, which includes both linear and nonlinear changes. However, the understanding of the characterization and driving mechanism of this differential response remains unclear ...
Zehao Zhang   +7 more
doaj   +1 more source

Circular 57 [PDF]

open access: yes, 1986
This is the seventh publication of grain perform ance trials in the Tanana River Valley. The first, published 6 years ago, included the results of spring cereal-variety tests conducted at Fairbanks and Delta Junction during the 1978 and 1979 growing ...
Hanscom, J.T.   +3 more
core  

Description of a new actinosporean type from South African freshwater [PDF]

open access: yes, 2004
The 1st report on actinospores described these organisms as parasites related to myxosporeans. For a long time this group of parasites was believed to represent an independent taxonomic entity.
Avenant-Oldewage, Annemarie   +2 more
core   +1 more source

Analysing the Drivers of Cropland Footprint in Leading Agricultural Nations: Evidence From MMQR Approach

open access: yesGeological Journal, EarlyView.
ABSTRACT Climate change represents the biggest current challenge for us and for future generations. Its impact on agriculture is undeniable, considering the food security goal. Thus, the cropland footprint has been distinguished as a comprehensive index for assessing the impact of environmental changes in agricultural areas determined by the increased ...
Ibrahim Cutcu, Magdalena Radulescu
wiley   +1 more source

Unraveling Belowground Community Assembly in Temperate Steppe Ecosystems

open access: yesBiology
The composition, architecture, and plant traits of temperate steppe communities are intricately associated with environmental factors. However, most studies primarily focus on aboveground observations, often overlooking the critical role of belowground ...
Ping Wang   +7 more
doaj   +1 more source

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