PERTUMBUHAN DAN SINTASAN BENIH LOBSTER AIR TAWAR (Cherax quadricarinatus) YANG DIBERI PAKAN SILASE LIMBAH VISERAL IKAN
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منابع مشابه
Yang Dan
Yang Dan Howard Hughes Medical Institute and the University of California, Berkeley Yang Dan is a Paul Licht Distinguished Professor in Biology and an Investigator of the Howard Hughes Medical Institute at the University of California, Berkeley. She grew up in Beijing and studied physics as an undergraduate student at Peking University. She conducted her PhD research in the lab of Mu-ming Poo a...
متن کاملKETAHANAN BENIH IKAN NILA GIFT (Oreochromis niloticus LINN.) DARI HASIL INDUK YANG DIBERI VAKSIN TERHADAP INFEKSI BUATAN Streptococcus iniae Resistance of Fry from Vaccinated Mother of Gift Tilapia {Oreochromis niloticus Linn.) to Artificial Infection of Streptococcus iniae
An investigation was made to study the efficacy of dosage and time of administration in maternal vaccination. Mothers of nile tilapia were vaccinated by intraperitoneal injection with adjuvant-heat killed Streptococcus iniae at one and two weeks after spawning at the dosages of 0,2 ml/kg and 0,4 ml/kg body weight. Unvaccinated mothers were used as control. Agglutinating antibody titers in the b...
متن کاملDirect Age Determination of a Subtropical Freshwater Crayfish (Redclaw, Cherax quadricarinatus) Using Ossicular Growth Marks
Recent studies have reported that crustacean age determination is possible. We applied a direct ageing method (i.e. transverse cross sectioning of gastric ossicles) to a subtropical freshwater crayfish (Cherax quadricarinatus) sourced from an aquaculture population. Growth mark periodicity and the potential for chronological depositions were investigated by staining C. quadricarinatus with calc...
متن کاملCircadian oscillations of RPCH gene expression in the eyestalk of the crayfish Cherax quadricarinatus.
The RPCH and beta-actin cDNAs from the crayfish Cherax quadricarinatus were amplified, cloned and sequenced. The primary structure sequences of these cDNAs were compared to other members of the AKH/RPCH family. Fluctuations in the amount of the C. quadricarinatus RPCH and beta-actin mRNAs, as cDNAs, were quantified every 3h by RT-PCR. Single cosinor analysis supports the notion of beta-actin an...
متن کاملDistribution and establishment of the alien Australian redclaw crayfish, Cherax quadricarinatus, in South Africa and Swaziland
BACKGROUND The Australian redclaw crayfish (Cherax quadricarinatus, von Martens), is native to Australasia, but has been widely translocated around the world due to aquaculture and aquarium trade. Mostly as a result of escape from aquaculture facilities, this species has established extralimital populations in Australia and alien populations in Europe, Asia, Central America and Africa. In South...
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ژورنال
عنوان ژورنال: Jurnal Akuakultura
سال: 2018
ISSN: 2620-7397,2579-4752
DOI: 10.35308/ja.v2i1.783