Results 21 to 30 of about 267 (169)

Impact of Mono- and Polyculture Systems on Growth Performance, Feed Utilization, and Economic Efficiency of Oreochromis niloticus, Mugil cephalus, and Mugil capito [PDF]

Journal of Animal and Poultry Production, 2018
A field study was conducted to assess the effect of mono- and polyculture systems in net Hapas of monosex Nile tilapia (Oreochromis niloticus), striped mullet (Mugil cephalus) and /or thin-lipped mullet (M.
Zohour Shaban, F. Khalil, M. Refaey, A. Mehrim   +3 more
doaj   +1 more source

High-Bending-Stiffness Connector (HBSC) and High-Authority Piezoelectric Actuator (HAPA) Made of Such

Actuators, 2018
High-authority piezoelectric actuator (HAPA) is a term used to describe high-performance piezoelectric actuators of relatively large displacement (≥50 μm) and high blocking force (≥100 N), but compact in size.
Yu Huang, Yue Xue Xia, Dian Hua Lin, Leong-Chew Lim   +3 more
doaj   +1 more source

Hematological parameters, liver integrity and growth of Nile tilapia fingerlings fed diets supplemented with propolis extract

Spanish Journal of Agricultural Research, 2021
Aim of study: To assess the effects of propolis extract supplementation in diets for Nile tilapia (Oreochromis niloticus) fingerlings on growth performance, hematological and histological parameters. Area of study: The study was carried out in Paraná
Glaucia M. R. Maccari, Danielle Z. Damasceno, Mariana Lins-Rodrigues, Fábio Bittencourt, Marcos L. Bruschi, Lucas A. S. Toledo, Aldi Feiden   +6 more
doaj   +1 more source

Clinical and research applications of synthetic bone substitutes in equine veterinary medicine: A systematic review

Equine Veterinary Journal, EarlyView.
Abstract Background Bone grafting in equine medicine offers a promising contribution to treating orthopaedic developmental diseases and chondral, osteochondral and segmental bone defects. Among grafts, synthetic bone substitutes—alloplastics—show favourable biological properties addressing numerous limitations presented by autografts, xenografts and ...
Katarzyna Skierbiszewska, Bernard Turek, Tomasz Jasiński, Michał Kaczorowski, Natalia Kozłowska, Julia Higuchi, Małgorzata Domino   +6 more
wiley   +1 more source

Systemic bio‐inequity links poverty to biodiversity and induces a conservation paradox

People and Nature, EarlyView.
Abstract Biodiversity is declining globally while inequity is growing, and poverty rates are not improving. Global sustainable development and conservation initiatives aim to address biodiversity loss and poverty simultaneously. Through text analysis of global biodiversity policies, we identified a consistent narrative that countries with high ...
Conor Waldock, Van Thi Hai Nguyen, Margaret Awuor Owuor, Anna Samwel Manyanza, Ole Seehausen   +4 more
wiley   +1 more source

Effects of Cleaning Interval, Hapa Layers and Stocking Density on Growth Performance of Sandfish Holothuria scabra Juveniles in Ocean‐Based Nursery Production Systems

Aquaculture, Fish and Fisheries
The mass production of release‐size H. scabra juveniles in the Philippines is primarily done in a floating hapa ocean‐based nursery systems. To optimize its production, understanding the influence of different culture conditions and their management is ...
Jonh Rey L. Gacura, Jay R C. Gorospe, Racelle R. Rescordado, Paul C. Southgate, Margarita de laTorre‐de la Cruz   +4 more
doaj   +1 more source

Mechanistic insights into HapC: A key enzyme in prodiginine biosynthesis in Hahella chejuensis

The FEBS Journal, EarlyView.
HapC catalyzes prodiginine biosynthesis through coordinated movements of its ATP‐binding, substrate‐binding, and catalytic‐swivel domains. The enzyme shows tolerance toward short‐chain MAP analogs, and docking analyses reveal key residues and structural features underlying its substrate flexibility.
Yueh‐Te Chan, Aden Dhana Rizkita, Hsin‐Ju Hsieh, Shu‐Fang Hsu, Tony Eight Lin, Wei‐Jan Huang, Kai‐Cheng Hsu, Sheila Nathan, Peiching Chang, Andrew H.‐J. Wang, Cheng‐Chung Lee   +10 more
wiley   +1 more source

Desempenho reprodutivo e zootécnico e deposição de lipídios nos hepatócitos de fêmeas de tilápia-do-nilo alimentadas com rações de diversos níveis energéticos Reproductive and animal performance and lipids deposition in hepatocytes for Nile tilapia females fed different levels of energy in the ration

Revista Brasileira de Zootecnia, 2009
Um experimento foi conduzido com o objetivo de avaliar os desempenhos reprodutivo e zootécnico e a deposição de lipídios no tecido hepático de fêmeas de tilápia-do-nilo alimentadas com rações contendo diferentes níveis de energia digestível, obtidos pela
Robie Allan Bombardelli, Carmino Hayashi, Maria Raquel Marçal Natali, Eduardo Antônio Sanches, Pitágoras Augusto Piana   +4 more
doaj   +1 more source

POSSIBLE EFFECTS OF FEEDING FISH THE DRIED-TREATED SEWAGE: II- CONCERNING BLOOD PROFILE AND HISTOLOGICAL STRUCTURE OF THE LIVER [PDF]

Journal of Animal and Poultry Production, 2014
In a field study conducted for 102 days at feeding period, using a polyculture system (Nile tilapia, silver carp, common carp, and African catfish at a rate 1: 1: 1: 1) in two Hapas, one for control fish fed a commercial diet and the second one fish were
M. Alkatan, A. Abdel Hamid, A. Mehrim, A. Abdelhamid   +3 more
doaj   +1 more source

Nursery Rearing of Endangered Mangrove Fish Datnioides polota: Effects of Stocking Density on Growth and Survival

Aquaculture, Fish and Fisheries, Volume 6, Issue 3, June 2026.
ABSTRACT The silver tigerfish (Datnioides polota) is an endangered species with high ecological and ornamental value, yet its nursery‐rearing techniques remain underdeveloped, posing a significant challenge for conservation and sustainable aquaculture.
Saima Sultana Sonia, Md. Golam Mostofa, Md. Latiful Islam, Anuradha Bhadra   +3 more
wiley   +1 more source