GROWTH AND SURVIVAL OF RATS FED SWINE DIETS SUPPLEMENTED WITH VITAMIN K AND/OR WARFARIN

1986 ◽  
Vol 66 (1) ◽  
pp. 307-309
Author(s):  
R. W. JONES ◽  
R. A. EASTER
Keyword(s):  
Key Words ◽  
Vitamin K ◽  
Growth And Survival ◽  
Swine Diets ◽  
Key Words Vitamin K

A concern that the supplementation of swine diets with vitamin K may overcome the effects of warfarin-based rodenticides used in swine facilities was evaluated. Rats did not respond to additional vitamin K and all rats fed warfarin died within 5 days, indicating that vitamin K supplementation of swine diets should not impede rat control. Key words: Vitamin K, warfarin, swine, rats

scholarly journals Supplementing corn or corn-barley diets with an E. coli derived phytase decreases total and soluble P output by weanling and growing pigs

2007 ◽  
Vol 87 (3) ◽  
pp. 353-364 ◽  
Author(s):  
A. D. Beaulieu ◽  
M. R. Bedford ◽  
J. F. Patience
Keyword(s):  
Key Words ◽  
Growing Pigs ◽  
Similar Extent ◽  
E Coli ◽  
Soluble Phosphorus ◽  
Soluble P ◽  
To Receive ◽  
Swine Diets ◽  
Ca:P Ratio ◽  
Total P

The efficacy of an E. coli derived phytase on phosphorus (P) digestibility and excretion, on the form of the P excreted, and the optimal dietary calcium (Ca):P ratio was examined. In exp. 1, 63 barrows (40.4 ± 1.9 kg) were assigned to receive one of 21 treatments arranged as a 3 × 7 factorial. Treatments consisted of three Ca levels (0.50, 0.60 and 0.70%) and seven phytase treatments [0, 250, 500, 1000 and 2000 FTU kg-1 of an E. coli-derived phytase and 500 FTU kg-1 of an A. niger phytase added to a P deficient (0.37% P) diet or 0 FTU phytase kg-1 added to a P adequate (0.53% P) diet]. In exp. 2, 144 pigs (6.52 ± 0.75 kg), received a P adequate (0.60% P) diet or a P deficient (0.44% P) diet supplemented with 0, 250, 500, 1000 or 2000 FTU phytase kg-1 for a 28-d trial. A subset of 36 barrows was then fed the same diets in a balance trial. In exp. 3, 36 barrows (7.1 ± 0.75 kg) were assigned to one of six treatments arranged as a 2 × 3 factorial (0 or 500 FTU of phytase kg-1; 1.0, 1.6 or 2.2 Ca:P ratio). In exp. 1, P digestibility improved from 21 to 54% with increasing phytase (quadratic; P < 0.05). Supplementing the diet with 500 FTU phytase kg-1 decreased the output of total and soluble P by 25% in exp. 2 and to a similar extent in exp. 3 at the lowest Ca:P ratio (P < 0.05). The effect of phytase on total P digestibility was mitigated as the dietary Ca:P ratio increased in exp. 3. Supplementation of swine diets with an E. coli derived phytase decreases output of total and soluble forms of P, but this effect is reduced at high dietary Ca:P ratios. Key words: Swine, E. coli phytase, phosphorus, soluble phosphorus

scholarly journals Effect of Thyroxine on Development, Growth and Survival of Giant Gouramy (Osphronemus gouramy) Larvae

2007 ◽  
Vol 1 (1) ◽  
pp. 31
Author(s):  
S. Mulyati ◽  
M. Zairin Junior ◽  
M. M. Raswin
Keyword(s):  
Survival Rate ◽  
Key Words ◽  
Font Size ◽  
Growth And Survival

<p class="MsoBodyText2" style="text-indent: 0cm;"><span style="font-size: 10pt;" lang="in" xml:lang="in">ABSTRACT<br /></span></p><p class="MsoBodyText2" style="text-indent: 0cm;"><span style="font-size: 10pt;" lang="in" xml:lang="in">This experiment was carried out in order to study the effect of thyroxine hormone addition at different stages of giant gouramy larvae on their development, growth, and survival rate.<span>  </span>Treatments were conducted by dipping giant gouramy larvae at different stages (1, 5, and 1 0 days after hatching) in 0. 1 ppm thyroxine hormone solution for 24 hours.<span>  </span>The result of this experiment showed that dipping of giant gouramy larvae at different stages in thyroxine hormone solution did not affect their development, growth, and survival rate.</span></p><p class="MsoNormal" style="text-align: justify;"><span lang="in" xml:lang="in">Key words :<span>  </span>Giant gouramy larvae, thyroxine, development, growth, survival rate</span></p><p class="MsoNormal"><span lang="in" xml:lang="in"> </span></p><p class="MsoNormal" style="text-align: center;" align="center"><span lang="in" xml:lang="in">ABSTRAK</span></p><p class="MsoBodyText2" style="text-indent: 0cm;"><span style="font-size: 10pt;" lang="in" xml:lang="in">Percobaan ini dilakukan untuk mengetahui pengaruh perbedaan umur larva ikan gurami yang direndam dalam hormon tiroksin terhadap perkembangan, pertumbuhan, dan kelangsungan hidup.<span>  </span>Larva ikan gurami yang digunakan diperoleh dari hasil penetasan dan kemudian dipelihara sebagai stok.<span>  </span>Periakuan dilakukan melalui perendaman larva ikan gurami pada umur yang berbeda (1, 5, dan 10 hari setelah menetas) dalam larutan tiroksin 0,1 ppm selama 24 jam.<span>  </span>Hasil percobaan menujukkan bahwa setelah 56 hari pemeliharaan, pemberian tiroksin yang dilakukan tidak berpengaruh nyata terhadap perkembangan, pertumbuhan, dan kelangsungan hidup ikan gurami.</span></p><p class="MsoNormal" style="text-align: justify;"><span lang="in" xml:lang="in">Kata kunci :<span>  </span>Larva ikan gurami, tiroksin, perkembangan, pertumbuhan, kelangsungan hidup</span></p>

Tag Retention of the Spot Prawn, Pandalus platyceros, Injected With Coded Wire Tags

1977 ◽  
Vol 34 (11) ◽  
pp. 2196-2199 ◽  
Author(s):  
Earl F. Prentice ◽  
John E. Rensel
Keyword(s):  
Key Words ◽  
Carapace Length ◽  
Needle Insertion ◽  
Behavioral Changes ◽  
Control Group ◽  
Growth And Survival ◽  
Tag Retention ◽  
Pandalus Platyceros ◽  
Spot Prawn ◽  
Coded Wire Tags

Juvenile spot prawns, Pandalus platyceros (initial carapace length 15.0–22.5 mm), were successfully tagged with Bergman–Jefferts coded wire tags in the thoracic sinus. Tagged prawns, prawns subject to tagging needle insertion but without tags, and a control group were tested. No significant differences in growth and survival within or between test groups occurred and no behavioral changes were observed among tagged animals. All tagged prawns molted at least twice during the 6-mo experiment. Average tag retention was 95%. Key words: Pandalus platyceros, tagging, tag retention, molting, survival

scholarly journals Effect of Triiodothyronine and Cortisol on Development, Growth and Survival Rate of Sand Goby (Oxyeleotris marmorata, Blkr.) Larvae

2007 ◽  
Vol 1 (1) ◽  
pp. 23
Author(s):  
R.R Sri Pudji ◽  
S. Dewi ◽  
M. Zairin Junior
Keyword(s):  
Survival Rate ◽  
Key Words ◽  
Larval Development ◽  
Swim Bladder ◽  
Font Size ◽  
Sand Goby ◽  
Growth And Survival ◽  
Fish Development ◽  
Body Pigmentation

<p class="MsoBodyText2" style="text-indent: 0cm;"><span style="font-size: 10pt;" lang="in" xml:lang="in">ABSTRACT<br /></span></p><p class="MsoBodyText2" style="text-indent: 0cm;"><span style="font-size: 10pt;" lang="in" xml:lang="in">This experiment was conducted to investigate the effect of triiodothyronine and cortisol on the development, growth, and survival rate of sand goby larvae.<span>  </span>The experiment was carried out at Kolan Percobaan Babakan, Faculty of Fisheries and Marine Sciences, IPB Bogor.<span>  </span>The larvae were immersed in solution of A (T<sub>3</sub> 2 mg/1 + C 1 mg/1), B (T<sub>3</sub> 2 mg/1 + C 0, 1 mgll), C (T<sub>3</sub> 2 mg/1 + C 0,0 1 mg/1) dan D (without hormone) for one hour.<span>  </span>After treatment, larvae were reared in aquarium (50x50x50 cm).<span>  </span>Larvae were fed by rotifer and phytoplankton, three times a day.<span>  </span>Larval development, growth and survival rate were observed.<span>  </span>Result showed that T<sub>3</sub> 2 mg/1 +C 1 nig/1 and T<sub>3</sub> 2 mg/1 + C 0, 1 mg/1 could accelerated development of swim bladder and eyespot of larvae.<span>  </span>Treatment did not effect body pigmentation and growth; but effect survival rate of sand goby larvae.</span></p><p class="MsoNormal" style="text-align: justify;"><span lang="in" xml:lang="in">Key words :<span>  </span>Triidothyronine, cortisol, larvae, sand goby fish, development, growth, survival rate</span></p><p class="MsoNormal" style="text-align: justify;"><span lang="in" xml:lang="in"> </span></p><p class="MsoNormal" style="text-align: center;" align="center"><span lang="in" xml:lang="in">ABSTRAK</span></p><p class="MsoNormal" style="text-align: justify;"><span lang="in" xml:lang="in">Penelitian ini bertujuan untuk mengetahui pengaruh pemberian hormon triidotironin dan kortisol terhadap perkembangan, pertumbuhan dan kelangsungan hidup larva ikan betutu.<span>  </span>Penelitian ini dilakukan di Kolam Percobaan Babakan, Fakultas Perikanan dan Ilmu Kelautan, Institut Pertanian Bogor.<span>  </span>Larva direndam selama satu jam dalam larutan A (T<sub>3</sub> 2 mg/1 + C 1 mg/1), B (T<sub>3</sub> 2 mg/1 + C 0, 1 mg/1), C (T<sub>3</sub> 2 mg/1 + C 0,0 1 mg/1) dan D (tanpa hormon).<span>  </span>Setelah perlakuan, larva dipelihara dalam akuariun berukuran 50x50x50 cm.<span>  </span>Selama pemeliharaan larva diberi pakan berupa rotifer dan fitoplankton dengan frekuensi tiga kali sehari.<span>  </span>Perkembangan, petumbuhan, dan kelangsungan hidup larva diamati.<span>  </span>Perendaman larva ikan betutu dalam larutan A dan B dapat mempercepat pembentukan gelembung renang dan bintik mata.<span>  </span>Perlakuan yang diberikan tidak mempengaruhi kecepatan terjadinya pigmentasi tubuh dan pertumbuhan, tetapi mempengaruhi derriat kelangsungan hidup larva.</span></p><p class="MsoNormal"><span lang="in" xml:lang="in">Kata kunci :<span>  </span>Triidotironin, kortisol, larva, ikan betutu, perkembangan, pertumbuhan, kelangsungan hidup</span></p>

scholarly journals Effect of Thyroxine Hormone Administration in Female Broodstock on Metamorphosis and Survival Rates of Marble Goby (Oxyeleotris marmorata, BLKR.) Larva

2007 ◽  
Vol 3 (3) ◽  
pp. 5
Author(s):  
. Hermawan ◽  
M. Zairin Junior ◽  
M.M. Raswin
Keyword(s):  
Body Weight ◽  
Survival Rate ◽  
Key Words ◽  
Survival Rates ◽  
Swim Bladder ◽  
Growth And Survival ◽  
Hormone Administration ◽  
Hormone Injection ◽  
Yolk Absorption ◽  
Yolk Volume

<p>The experiment was conducted to study the effect of thyroxine hormone injection on female marble goby on metamorphosis and survival rate of their larva. Thyroxine hormone was injected into female at the dosage of 0,25 and 50 µg/g body weight. And then the female were reared with males in spawning tanks. Spawned eggs were hatched and the larva was observed for organogenesis, yolk absorption and growth in length. Formation of eye spot, swim bladder and body pigment becoming faster as the increase in thyroxine hormone dose. Yolk volume in larva that was obtained form thyroxine injected female decreased faster than those of control. Thyroxine hormone did not affected length growth and survival rate</p> <p>Key words: Marble goby, broodstock, thyroxine, metamorphosis, survival rate, larva</p>

scholarly journals Effect of Exposure Time of Triiodothyronine (T3) Hormone Solution on Development, Growth and Survival Rate of Giant Gouramy (Osphronemus gouramy Lac.)

2007 ◽  
Vol 2 (1) ◽  
pp. 1
Author(s):  
M. Sakdiah ◽  
M. Zairin Junior ◽  
O. Carman
Keyword(s):  
Body Weight ◽  
Survival Rate ◽  
Key Words ◽  
Exposure Time ◽  
Center Line ◽  
Font Size ◽  
Growth And Survival ◽  
Total Length ◽  
Average Body ◽  
Average Body Weight

<p class="MsoNormal" style="text-align: justify;"><span style="font-size: 11pt;" lang="in" xml:lang="in">ABSTRACT<br /></span></p><p class="MsoNormal" style="text-align: justify;"><span style="font-size: 11pt;" lang="in" xml:lang="in">The objectives of this research were carried out to determine exposure time of giant gouramy larvae in triiodothyronine (T<sub>3</sub>) hormone solution on development, growth and survival rate. One-day old larvae were immersed in 0,1 ppm T<sub>3</sub> hormone solution for 0, 2, 4, 6, 8, 16, and 24 hours. Results showed that treated larvae developed faster than control larvae. At first, second, fifth, sixth and seventh week, larvae that immersed in T<sub>3</sub> hormon solution had total length longer than that of control. Treated larvae had average body weight heavier than that of control until seven weeks of experiment. Immersion of larvae for 16 hours gave the best result in term of length and average body weight. The best survival rate of larvae were obtained from 8 hours treatment.</span></p><p class="MsoNormal" style="text-align: justify;"><span style="font-size: 11pt;" lang="in" xml:lang="in">Key words :<span>  </span>Giant gouramy larvae, triiodothyronine, exposure time, growth and survival rate.<em><span>   </span></em></span></p><p class="MsoNormal"><span style="font-size: 11pt;" lang="in" xml:lang="in"> </span></p><h3 style="text-align: center; line-height: normal;"><span style="font-size: 11pt;" lang="in" xml:lang="in">ABSTRAK</span></h3><p class="MsoNormal" style="text-align: justify;"><span style="font-size: 11pt;" lang="in" xml:lang="in">Penelitian ini dilakukan untuk menentukan lama perendaman di dalam larutan hormon triiodotironin (T<sub>3</sub>) terhadap perkembangan, pertumbuhan dan kelangsungan hidup larva ikan gurame. Larva ikan yang berumur satu hari direndam dalam larutan hormon triiodotironin 0,1 ppm dengan lama perendaman<span>  </span>0, 2, 4, 6, 8, 16, dan 24 jam. Perkembangan larva yang diberi perlakuan T<sub>3</sub> lebih cepat daripada perkembangan larva kontrol. Larva yang direndam dalam larutan hormon T<sub>3</sub> lebih panjang daripada kontrol pada minggu ke-5, 6 dan 7. Bobot rata-rata larva perlakuan lebih besar daripada bobot rata-rata kontrol dari minggu awal sampai minggu ke-7. Perendaman larva selama 16 jam memberikan hasil terbaik dari segi panjang total dan bobot rata-rata. Nilai kelangsungan hidup terbaik di akhir penelitian diperoleh pada perendaman selama 8 jam. </span></p><p class="MsoBodyText2" style="line-height: normal;"><span style="font-size: 11pt;" lang="in" xml:lang="in">Kata kunci</span><span style="font-size: 11pt;" lang="in" xml:lang="in">: Larva gurame, triiodotironin, lama perendaman, pertumbuhan dan kelangsungan hidup.</span></p>

scholarly journals Control of Natural Food with Diazinon for Growth and Survival of Marbled Goby, Oxyeleotris marmorata (Bleeker)

2007 ◽  
Vol 3 (2) ◽  
pp. 19
Author(s):  
M. Nasir ◽  
K. Sumawidjaja ◽  
K. Sumawidjaja ◽  
Irzal Effendi
Keyword(s):  
Key Words ◽  
Fish Larvae ◽  
Survival Rates ◽  
Chicken Manure ◽  
Natural Food ◽  
Triple Superphosphate ◽  
Daily Growth ◽  
Growth And Survival ◽  
Natural Foods

<p>Dua percobaan telah dilakukan, yaitu tanpa dan dengan larva ikan. Percobaan pertama, yang menggunakan 3 konsentrasi diazinon 0. 2 dan 4 ppm dan 3 ulangan, mempelajari pertumbuhan rotifera, cladocera dan copepoda. Percobaan kedua mempunyai 2 perlakuan, yaitu diazinon 0 dan 4 ppm (yang terbaik dari percobaan pertama) serta 4 ulangan untuk mengevaluasi: 1) ketersediaan, pemanfaatan dan susunan jasad-jasad pakan, 2) pertumbuhan dan kelangsungan hidup larva, serta 3) perkembangan larva ikan. Larva yang berumur satu hari ditebar pada saat kelimpahan rotifera tertinggi di hapa dengan kepadatan 40 larva/1 atau 3.200 larva/hapa. Hapa (mesh 0,8 mm) yang berukuran 50x40x50 cm ditempatkan dalam kolam-kolam beton yang berukuran 4,25x2,00x 0,65 m. Kolam-kolam ini mula-mula dikeringkan selama 2 hari, dipupuk dengan kotoran ayam 1.000 g/m3 dan diisi air setinggi 50 cm. Keesokan harinya kolam dipupuk dengan urea dan tripel superfosfat masing-masing 20 dan 30 g/m3. Dua hari kemudian air diberi diazinon sesuai perlakuan. Hasil percobaan pertama menunjukkan bahwa diazinon meningkatkan ketersediaan rotifera. Populasi rotifera tertinggi dicapai di kolam yang mendapat diazinon 4 ppm. Percobaan kedua memberikan laju pertumbuhan harian dan kelangsungan hidup larva ikan serta ketersediaan dan pemanfaatan rotifer tertinggi pada pemberian diazinon 4 ppm.</p> <p>Kata kunci: Pakan alami, larva. <em>Oxyeleotris marmorata, </em>diazinon. kelangsungan hidup, pertumbuhan</p> <p> </p> <p>ABSTRACT</p> <p>Two experiments were conducted, without and with fish larvae. The first experiment, utilizing 3 concentrations of diazinon, i.e. 0, 2 and 4 ppm and 3 replications, evaluated the growth of rotifers, cladocerans and copepods. The second experiment had 2 treatments, i.e. 0 and 4 ppm diazinon and 4 replications evaluated: 1) the availability, utilization and composition of food organisms, 2) the growth and survival rates offish larvae, and 3) the development of larvae. One-day old larvae were stocked at times of highest rotifer concentrations in hapas at 40 larvae/1 or 3,200 larvae/hapa. Hapas (0,8 mm mesh) of 50x40x50 cm were placed in concrete ponds of 4.25x2.00x0,65 m. The ponds were dried for 2 days, fertilized with chicken manure 1.000 g/m3 and filled with water up to 50 cm deep. Next day, the ponds were fertilized with urea and triple superphosphate 20 and 30 g/m3 respectively. Two days later, the water was treated with diazinon according to treatments. The results of the first experiment showed that diazinon increased the availability of rotifers. The highest rotifer populations were obtained in ponds receiving 4 ppm diazinon. The second experiment gave highest daily growth and survival rates of fish larvae, te availability and utilization of rotifers at 4 ppm diazinon.</p> Key words: Natural foods, larvae, <em>Oxyeleotris marmorata, </em>diazinon, survival, growth.

scholarly journals REKAYASA LINGKUNGAN PEMELIHARAAN BENIH IKAN BAUNG (Hemibagrus nemurus ) UNTUK MENINGKATKAN PERTUMBUHAN DAN SINTASAN

2020 ◽  
Vol 8 (2) ◽  
pp. 141-149
Author(s):  
Kusdiarti Kusdiarti ◽  
Jojo Subagja ◽  
Otong Zaenal Arifin ◽  
RR Sri Pudji Sinarni Dewi
Keyword(s):  
Survival Rate ◽  
Key Words ◽  
Stocking Density ◽  
Initial Length ◽  
Maintenance Period ◽  
West Java ◽  
Environmental Modification ◽  
Growth And Survival ◽  
Aeration System ◽  
Recirculation System

Hemibagrus nemurus is a local commodity fish that is especially favored by people in South Sumatra, Java and Kalimantan. The low survival rate of H. nemurus in the seed rearing phase is one of the obstacles in developing its cultivation. In this study an environmental modification was carried out in the rearing of H. nemurus seed containers through the addition of aeration and recirculation to increase the growth and survival. The study was conducted at a hatchery of farmers in the Kemang area, West Java. The initial length of seed was 10.1 ± 0.17 mm. The container size used was 300 liters of fiberglass. Stocking density was 10 fish / L. The maintenance period was 1 month. The treatments tested were rearing of seeds in an aquarium using A) Aeration system, B) Recirculation System, and C) Aeration + Recirculation System. The results showed that the use of rearing containers equipped with Aeration + Recirculation system resulted in better growth (29.4 mm) and survival (24.5%) compared to rearing in containers with only aeration or recirculation systems. Key words : Aeration,Growth, Hemibagrus nemurus, Recirculation, Survival rate

Efficacy of Menadione Dimethylpyrimidinol Bisulfite as a Source of Vitamin K in Swine Diets

1976 ◽  
Vol 42 (3) ◽  
pp. 599-607 ◽  
Author(s):  
R. W. Seerley ◽  
O. W. Charles ◽  
H. C. McCampbell ◽  
S. P. Bertsch
Keyword(s):  
Vitamin K ◽  
Swine Diets

The effect of container size on overwintering survival and growth of herbaceous perennials

2006 ◽  
Vol 86 (3) ◽  
pp. 817-820 ◽  
Author(s):  
E. Svendsen ◽  
K. K. Tanino
Keyword(s):  
Low Temperature ◽  
Plant Growth ◽  
Key Words ◽  
Growth Potential ◽  
Growth And Survival ◽  
Perennial Plants ◽  
Herbaceous Perennials ◽  
Survival And Growth ◽  
Overwintering Survival ◽  
Almost All

The effect of container size on the growth and survival of herbaceous perennials (Artemesia, Lamium, Thymus, Echinacea Monarda, Gentiana, Penstemon, Stachys) overwintered over two seasons at two commercial nurseries was evaluated. Results indicate: (1) For most species, container size does not affect survival; (2) Container size was a significant factor in plant growth and in almost all cases, a larger container resulted in a larger plant compared with a smaller container. Plug-grown perennials may be fall planted in their final container size to maximize growth potential by the following spring. Key words: Low temperature, overwintering, storage, perennial plants

Sign in / Sign up

Export Citation Format

Share Document