Results 21 to 30 of about 7,852,139 (294)

Flowers: precious food and medicine resources

open access: yesFood Science and Human Wellness, 2023
Flower plants are popular all over the world and important sources of ornamental plants, bioactive molecules and nutrients. Flowers have a wide range of biological activities and beneficial pharmacological effects.
Xuqiang Liu   +9 more
doaj   +1 more source

Food Security Simulator – Nigeria

open access: yes, 2023
The Food Security Simulator is an innovative and easy-to-use, MS-Excel-based tool for assessing the potential short-term impacts of food price or household income shocks on food security and people’s diets.
International Food Policy Research Institute (IFPRI)
core   +1 more source

Seasonal and circadian variation of the sexual behavior of Morada Nova rams in tropical environment

open access: yesRevista Brasileira de Zootecnia, 2015
The objective of this study was to evaluate the seasonal and daily variation in sexual behavior of Morada Nova breeders raised in the Brazilian semi-arid region. The data were collected from four rams and 114 ewes of the Morada Nova breed - 55 females in
Severino Guilherme Caetano Gonçalves dos Santos   +7 more
doaj   +1 more source

World food resources : an overview [PDF]

open access: yes, 1980
Meeting: Australian Food Resources, 21 Oct.
Hulse, J.H.
core  

Global Efforts to Reduce Paediatric Cancer Care Disparities in Radiotherapy: A Decade Change

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background We present an update on the status, needs and challenges faced by paediatric imaging and radiotherapy (RT) programmes globally after a previous survey conducted by the International Atomic Energy Agency (IAEA) 10 years prior. Methods We developed and distributed a 121‐question survey to radiation oncologists, medical physicists and ...
Raymond B. Mailhot Vega   +10 more
wiley   +1 more source

Losses in fishery ecosystem services of the Dnipro river Delta and the Kakhovske reservoir area caused by military actions in Ukraine

open access: yesFrontiers in Environmental Science
We studied the development of commercial and recreational fishing on the Kakhovske Reservoir (aka Kakhovka) and the Dnipro (aka Dnieper) River lowlands in 2020–2023.
Roman Novitskyi   +4 more
doaj   +1 more source

Associations between morphological attributes and food resources in anurans from the Middle Xingu region, Brazil [PDF]

open access: yesBrazilian Journal of Biology
Considering the hypothesis that there is a relationship between morphology and the choice or feeding habit in anurans, our objective was to identify the food items present in the anurans' diet; verify the existence of a pattern in the diet of the anurans
S. K. Ferreira-Silva   +5 more
doaj   +1 more source

Altitude shapes the environmental drivers of large‐scale variation in abundance of a widespread mammal species

open access: yesEcology and Evolution, 2020
Aim Habitat quality and heterogeneity directly influence the distribution and abundance of organisms at different spatial scales. Determining the main environmental factors driving the variation in species abundance is crucial to understand the ...
Mickaël Jacquier   +4 more
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

Is the red spotted green frog Hypsiboas punctatus (Anura: Hylidae) selecting its preys?: The importance of prey availability

open access: yesRevista de Biología Tropical, 2009
The study of the feeding ecology of amphibians is an old issue in herpetology. Notwithstanding, the lack of food resources data in many studies of amphibians feeding has lead to partial understanding of frog feeding strategies.
Javier A López   +3 more
doaj   +2 more sources

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