Results 1 to 10 of about 26,544 (201)

A Novel Picornavirus Discovered in White Leg Shrimp Penaeus vannamei [PDF]

Viruses, 2021
Global shrimp farming is increasingly threatened by various emerging viruses. In the present study, a novel picornavirus, Penaeus vannamei picornavirus (PvPV), was discovered in moribund White leg shrimp (Penaeus vannamei) collected from farm ponds in ...
Shuang Liu, Tingting Xu, Chong Wang, Tianchang Jia, Qingli Zhang   +4 more
doaj   +5 more sources

Influence of stocking density on the growth, immune and physiological responses, and cultivation environment of white-leg shrimp (Litopenaeus vannamei) in biofloc systems [PDF]

Scientific Reports
Biofloc (BF) stands out as a promising system for sustainable shrimp farming. Optimizing various culture conditions, such as stocking density, carbohydrate source, and feeding management, is crucial for the widespread adoption of the BF system.
Mohamed Mohamed Said, Haitham G. Abo-Al-Ela, Yasmine A. El-Barbary, Omaima M. Ahmed, Hagar Sedeek Dighiesh   +4 more
doaj   +3 more sources

Non-Invasive Methods for Assessing the Welfare of Farmed White-Leg Shrimp (Penaeus vannamei). [PDF]

Animals (Basel), 2023
Simple Summary Each year, approximately 167 billion Penaeus vannamei (white-leg shrimp) are farmed worldwide from an estimated total of more than 400 billion marines and freshwater shrimp farmed.
Pedrazzani AS, Cozer N, Quintiliano MH, Tavares CPDS, da Silva UAT, Ostrensky A.   +5 more
europepmc   +5 more sources

Nutritional Innovation Using Green Seaweed (Ulva sp.) and Garlic Powder Extracts for White‐Leg Shrimp (Litopenaeus vannamei) Challenged by Vibrio harveyi [PDF]

Veterinary Medicine and Science
This study aimed to determine the antimicrobial effects of ethanolic extracts of Ulva sp. and garlic (Allium sativum) powder ethanolic extracts against Vibrio harveyi in vitro. The stimulatory effects of Ulva sp.
Nashwa Abdel‐Razek, Riad H. Khalil, Abeer A. M. Afifi, Afrah F. Alkhuriji, Dina M. Metwally   +4 more
doaj   +3 more sources

Impact of ozone nanobubble on water quality, gut microbiota, and growth performance of white leg shrimp (Penaeus vannamei) in an intensive indoor farming system

Energy Nexus
This study evaluated the effects of ozone nanobubbles (NB-O₃) on water quality, growth performance, survival rate, and gut microbiota in intensive indoor farming of white-leg shrimp (Penaeus vannamei).
Sophie Natasha St-Hilaire, Nguyen Huu Nghia, Phan Trong Binh   +2 more
exaly   +4 more sources

Effects of Feed Mixed with Lactic Acid Bacteria and Carbon, Nitrogen, Phosphorus Supplied to the Water on the Growth and Survival Rate of White Leg Shrimp (Penaeus vannamei) Infected with Acute Hepatopancreatic Necrosis Disease Caused by Vibrio parahaemolyticus [PDF]

Biology, 2021
This study aimed to evaluate the growth, survival rate, and resistance to acute hepatopancreatic necrosis disease (AHPND) of white leg shrimp (Penaeus vannamei) by using Lactobacillus plantarum, Lactobacillus fermentum, and Pediococcus pentosaceus mixed ...
Linh Nguyen Thi Truc, Tuu Nguyen Thanh, To Tran Thi Hong, Day Pham Van, Minh Vo Thi Tuyet, Nghia Nguyen Trong, Minh Phan Cong, Diep Cao Ngoc, Phu Truong Quoc   +8 more
doaj   +2 more sources

Diet-Independent Positive Effects of a Multi-Species Probiotic on the Growth Performance and Resistance against Vibrio parahaemolyticus in White Leg Shrimp [PDF]

Animals, 2023
Probiotic feed additives can support the gut health of shrimp and thereby improve performance, production efficiency and disease resistance. Two experiments in white leg shrimp aimed to investigate the effects of a multi-species probiotic feed supplement
Christina Gruber, Dan Bui-Chau-Truc, Jutta C. Kesselring, Ngoc Diem Nguyen, Benedict Standen, Silvia Wein   +5 more
doaj   +2 more sources

Elevated water nutrient levels promote co-occurrence of sediment microbiota in white-leg shrimp (Litopenaeus vannamei) culture ponds

Aquaculture Reports
Aquatic microbiota plays crucial roles in biogeochemical processes. However, whether the water nutrients and co-occurrence of sediment microbiota in white-leg shrimp culture ponds increases during culture is unclear.
Liang Wu, Xiaoli Shi, Jian Wang, Xiafei Zheng, Xueqiao Qian, Shouqi Xie, Baojun Shi, Ruiming Xiao, Bo Wang, Yingli Lian, Jiayi Tang   +10 more
doaj   +2 more sources

Effects of the putative probiotics <i>Bacillus licheniformis</i>, <i>Bacillus pumilus</i>, and <i>Bacillus subtilis</i> on white leg shrimp, <i>Litopenaeus vannamei</i>, immune response, gut histology, water quality, and growth performance. [PDF]

Open Vet J
Background: A commercially significant species in the aquaculture sector globally, particularly in Egypt, is Litopenaeus vannamei. Aim: The experiment's objective was to ascertain how Sanolife PRO-F impacted the growth, water quality, immunological ...
Omar AA, Marzouk MS, Mahfouz NB, Massoud AM, Shukry M, Farrag F, Zayed MM, Alaziz MAA, Moustafa EM.   +8 more
europepmc   +2 more sources

Heat-pump-assisted microwaves drying of white-leg shrimp: Parameter optimization and quality assessment [PDF]

Brazilian Journal of Food Technology
The response surface methodology (RSM) is used to optimize the drying process of Vietnamese white-leg shrimp utilizing a heat pump (HP) combined with microwaves (MW).
Nhu-Chinh Le, Thi-Bao-Tien Tran, Van-Hop Le   +2 more
doaj   +2 more sources