Results 111 to 120 of about 50,724 (283)

Analysis of the retailer value chain segment in five governorates [PDF]

open access: yes, 2012
This study is the third output of the SDC-funded “Improving Employment and Income through Development of Egyptian Aquaculture” (IEIDEAS), a three-year project being jointly implemented by the WorldFish Center and CARE International in Egypt with support ...
Hussein, S.   +3 more
core   +1 more source

Economic Viability of Aquaponics Across Global Climate Zones: A Meta‐Analytical Assessment

open access: yesReviews in Aquaculture, Volume 18, Issue 1, January 2026.
ABSTRACT Aquaponic systems are emerging as sustainable agricultural solutions that conserve water and recycle waste, enabling food cultivation in urban, rural, and arid regions. They are increasingly advocated across diverse contexts, yet adoption remains limited due to concerns about economic viability stemming from huge capital investment and low ...
Ewumi Azeez Folorunso   +2 more
wiley   +1 more source

On-farm trials with rice fish cultivation in the west Kano rice irrigation scheme, Kenya [PDF]

open access: yes, 2006
The viability of integrating rice farming with fish culture was studied in ten (10) rice plots. The on-farm research was done during one rice-growing season starting May 2003.
Auma, E.O., Rasowo, J.
core  

Synergetic Health Effects of Microplastics With Microbe on Tilapia in the Biofloc Technology System

open access: yesModern Agriculture, Volume 3, Issue 2, December 2025.
Synergetic health effects of MPs with microbes on tilapia were found in the biofloc technology system, highlighting microbial interactions. MPs lead to a decrease in biofloc probiotics and an increase in gut pathogens. ABSTRACT Microplastics (MPs) have drawn great interest in aquaculture studies due to their health effects.
Xin Hu   +5 more
wiley   +1 more source

Reproductive biology of Orechromis niloticus (L.) (Pisces: Cichlidae) in the Nyanza Gulf of Lake Victoria [PDF]

open access: yes, 1999
Fish samples were collected using seine and trawl nets in Nyanza Gulf, Lake Victoria (Kenya) in order to study the reproductive and gonadal patterns of Oreochromis niloticus; samples were collected from June 1998 to February 1999.
Ojuok, J.E.
core  

Flagellins as Vaccine Adjuvants and Cancer Immunotherapy: Recent Advances and Future Prospects

open access: yesImmunology, Volume 176, Issue 3, Page 277-303, November 2025.
The figure depicts the role of flagellin in immune cells. Flagellin interacts with TLR5, resulting in the formation of homodimers and the recruitment of MyD88, which activates the IκB and MAPK signalling pathways. This results in the activation of NF‐κB and AP‐1, producing TNF‐α, IL‐6, IL‐8, and IL‐12.
Asma Talukder   +4 more
wiley   +1 more source

Impacts of climate change and variability on fish value chains in Uganda [PDF]

open access: yes, 2012
This study examines the vulnerability of fish pr oduction in Uganda, particularly as it r elates to the predicted impacts from climate change, using the concept of the value chain.
Timmers, B.
core   +1 more source

3D Genome Constrains Breakpoints of Inversions That Can Act as Barriers to Gene Flow in the Stickleback

open access: yesMolecular Ecology, Volume 34, Issue 21, November 2025.
ABSTRACT DNA within the nucleus is organised into a well‐regulated three‐dimensional (3D) structure. However, how such 3D genome structures influence speciation processes remains largely elusive. Recent studies have shown that 3D genome structures influence mutation rates, including the occurrence of chromosomal rearrangement.
Yo Y. Yamasaki   +4 more
wiley   +1 more source

Field Guide to Nonindigenous Marine Fishes of Florida [PDF]

open access: yes, 2009
The purpose of this field guide is to provide information on nonindigenous (i.e., non-native) fishes that have been observed in Florida’s marine waters. Introductions of non-native marine fishes into Florida’s waters could be intentional or unintentional,
Akins, Lad   +2 more
core  

Water for small-scale biogas digesters in sub-Saharan Africa [PDF]

open access: yes, 2017
Acknowledgements This work was part-funded by the UK Natural Environment Research Council funded ESPA project, NE/K010441/1 ‘ALTER – Alternative Carbon Investments in Ecosystems for Poverty Alleviation’.
Africa Renewable Energy Access Program   +70 more
core   +1 more source

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