Journal Articles, Conference Papers and Book Chapters by SEAFDEC Staff: Recent submissions
81-100 / 1651
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Vibrio load and percentage composition of sucrose‐fermenting vibrios in Nile tilapia (Oreochromis niloticus) cultured in brackish water earthen ponds and biocontrol potential of recycled tilapia‐conditioned greenwater against population growth of V. parahaemolyticus and non‐sucrose‐fermenting vibrios in the grow‐out culture of white leg shrimp (Litopenaeus vannamei)
Pakingking, Rolando V., Jr.
; Palma, Peter ; ; Usero, Roselyn (Wiley, 2022-10-20)
Vibrio are known opportunistic pathogens of pond-cultured fish and shrimp. This study determined the presumptive Vibrio count (PVC) and percentage composition of “beneficial” sucrose-fermenting vibrios (SFVs) ... -
Acute lethal toxicity of dried garlic (Allium sativum) powder on orange-spotted grouper (Epinephelus coioides) juveniles under static exposure
(European Association of Fish Pathologists, 2022-10-05)The present study was carried out to assess the toxic effect and determine the lethal concentration of dried garlic (Allium sativum) powder on the orange-spotted grouper (Epinephelus coioides) juveniles. ... -
Evaluation of seafloor environmental characteristics of harvesting ground of a kelp Saccharina longissima using GIS in the Pacific coastal area of eastern Hokkaido, Japan
Ito, Sayaka; ; ; Hasegawa, Natsuki ; ; ; ; ; ; ; ; (Elsevier, 2022-09)
The characteristics of the seafloor environment of the harvesting grounds of the kelp, Saccharina longissima, were evaluated by spatial analysis using a geographic information system (GIS) in the Pacific coastal area of ... -
Daytime habitat use and abundance of a freshwater shrimp Macrobrachium yui Holthuis, 1950 (Decapoda: Palaemonidae) in tropical forest stream, northern Laos
; ; ; ; ; ; Ito, Sayaka (Carcinological Society of Japan, 2021-11-30)
From 2008 to 2014, we monitored the abundance and daytime habitat use of the freshwater shrimp Macrobrachium yui at a fixed site on a tributary of the Xuang River in northern Laos. Throughout the monitoring period, ... -
Use of rotifers-fed microalgal paste in the seed production of mangrove crab Scylla serrata in the Philippines
Huervana, Joana Joy; ; Villa-Franco, Annie (Springer, 2022-09-09)
Despite the progress in the production of artificial diets for marine larvae, feeding during the early life stages of most aquaculture species still relies on live feeds such as rotifers. Advanced rotifer culture techniques ... -
Proceedings of the National Seaweed Symposium, September 3-4, 2002, Cebu City
(Seaweed Industry Association of the Philippines, 2003)The Proceedings of the National Seaweed Symposium is published by the Seaweed industry association of the Philippines (SIAP). The 109-page book is edited by SEAFDEC/AQD researchers Dr. AQ Hurtado and Ms. Ma. RJ Luhan. It ... -
Cage culture of tropical eels, Anguilla bicolor pacifica and A. marmorata juveniles: Comparison of growth, feed utilization, biochemical composition and blood chemistry
Aya, Frolan; Garcia, Luis Maria (Wiley, 2022-11-02)
This study examined the performance and suitability of two tropical anguillid eels, Anguilla bicolor pacifica and A. marmorata, under cage culture conditions. Juvenile eels (1.73 ± 0.14 g body weight) of each ... -
User acceptance of IAMSLIC digital fisheries library
Alayon, Stephen; (International Association of Aquatic and Marine Science Libraries and Information Centers (IAMSLIC), 2018)
The International Association of Aquatic and Marine Science Libraries and Information Centers (IAMSLIC) through the Aquatic Commons Board approved the deployment of IAMSLIC Digital Fisheries Library in the Philippines ... -
Edwardsiellosis
Pakingking, Rolando V., Jr.; Viet Nguyen, Vuong (Academic Press, 2022)
Edwardsiellosis is an acute to chronic systemic disease in fish characterized by exophthalmia, ascites, hernia, and severe lesions of the internal organs. It is caused by Edwardsiella tarda, a Gram-negative intracellular ... -
Viral encephalopathy and retinopathy
; Pakingking, Rolando V., Jr. (Academic Press, 2022)
Viral nervous necrosis (VNN), also referred to as viral encephalopathy and retinopathy (VER), has been reported in at least 120 cultured or wild marine and freshwater fish species and has caused serious economic losses ... -
Accumulation and depletion of oxytetracycline (OTC) and oxolinic acid (OXA) in Pompano, Trachinotus blochii
Tendencia, Eleonor (European Association of Fish Pathologists, 2022-09-03)
Accumulation and depletion including withdrawal period for oxytetracycline (OTC) and oxolinic acid (OXA) in pompano (Trachinotus blochii) were determined following oral administration. Pompano were cultured in 250-L ... -
Effect of water mass mixing on phytoplankton dynamics in the scallop culture areas off Okhotsk Sea: A microcosm experiment
Aya, Frolan; Kudo, Isao (Elsevier, 2022-09)
The nearshore (Soya Warm Water (SWW)) and offshore (Intermediate Cold Water (ICW) and Okhostk Sea Low Salinity Water (OSLSW)) waters in the Okhotsk Sea differ substantially in their physico-chemical characteristics. Thus, ... -
Proteus mirabilis (MJA 2.6S) from saline-tolerant tilapia exhibits potent antagonistic activity against Vibrio spp., enhances immunity, controls \(\mathsf{NH_3}\) levels and improves growth and survival in juvenile giant tiger shrimp, Penaeus monodon
Apines-Amar, Mary Jane; Caipang, Christopher Marlowe ; ; ; Amar, Edgar ; ; Pedroso, Fiona (Wiley, 2022-08-10)
Of several isolates from saline-tolerant tilapia exhibiting anti-vibrio activity, an isolate that demonstrated inhibitory activity with the biggest zone of inhibition against the shrimp pathogens, Vibrio harveyi and V. ... -
Evaluation of maturation promoting factor in polychaete (Marphysa sp.) on Indian white prawn, Penaeus indicus female broodstock
Santander-Avancena, Sheryll; Traifalgar, Rex Ferdinand ; Monteclaro, Harold ; ; ; ; Quinitio, Gerald (Wiley, 2022-07-15)
Polychaete is considered the best maturation diet for penaeids; however, fluctuating supply and quality warrant detailed studies to understand the specific maturation-promoting factors present in polychaete. Indian white ... -
Motile aeromonads recovered from tilapia (Oreochromis niloticus) cultured in earthen ponds in the Philippines: Assessment of antibiotic susceptibility and multidrug resistance to selected antibiotics
Pakingking, Rolando V., Jr.; Espanola, Jasca Gayle ; Palma, Peter ; Usero, Roselyn (AquacultureHub Inc., 2022-07)
A total of 177 motile Aeromonas spp., comprised of A. hydrophila (n=162) and A. sobria (n=15), isolated from the water, sediment, gills and intestines of tilapia collected from the grow-out culture earthen ponds in the ... -
Growth and carrageenan quality of sporophyte and gametophyte of the commercially important red seaweed Kappaphycus alvarezii
Luhan, Maria Rovilla; Mateo, Jonalyn ; (Science and Technology Information Institute, Department of Science and Technology, 2022)
One dilemma facing the farming of the carrageenophyte Kappaphycus is the deteriorating quality of seedstock. Rejuvenating the commercial stocks using spores from reproductive wild parents that are sexually and asexually ... -
Identification of a chromosomally-encoded sucrose operon-like gene cluster in Vibrio parahaemolyticus strain PH05 isolated from Negros Island, Philippines
De Mesa, Czarina Anne; Mendoza, Remilyn ; Amar, Edgar ; ; Saloma, Cynthia (Cold Spring Harbor Laboratory, 2021-02-27)
The ability of bacteria to metabolize a wide variety of carbon sources has been known to aid in their ability for efficient colonization. Vibrio parahaemolyticus, a known aquatic pathogen has been reported to have the ... -
Development of brackish water aquaculture emphasizing sustainability in Western Visayas, central Philippines
(International Institute of Fisheries Economics & Trade, 2004)Western Visayas is located in central Philippines and consists of Guimaras Island, Panay Island and Negros Occidental. This region is advanced in aquaculture. Interviews were conducted at Ivisan and Carles municipalities, ... -
Developing technologies for giant grouper (Epinephelus lanceolatus) aquaculture in Vietnam, the Philippines and Australia
Nocillado, Josephine; Elizur, Abigail ; Palma, Peter ; ; ; ; ; ; Anderson, Kelli ; ; Knibb, Wayne ; ; ; (Australian Centre for International Agricultural Research, 2021-06-29)
This project established a sustainable aquaculture industry for giant grouper in Vietnam and the Philippines through the development of captive breeding and larval-rearing techniques. Captive breeding innovations and ... -
Culture guide of Penaeus vannamei using pond liner to mitigate the effects of white spot syndrome virus (WSSV) and acute hepatopancreatic necrosis disease (AHPND)
(Biosolutions International Corporation, 2016)This manual aims to share the methodologies leading to the success of shrimp farming operations. It is a work in progress to be regularly updated as new techniques are developed to deal with future challenges and diseases ...
