http://hdl.handle.net/10862/3356. 2021 - 07 - 21 - t16:19:39z 2021 - 07 - 21 - t16:19:39z Laranja，Joseph Leopoldo Q. 彼得·彼得 http://hdl.handle.net/10862/3426 2019-02-19T08：37：31Z 2019-01-01T00：00：00Z

聚- β -羟基丁酸(PHB)与养殖水生动物感染减少人们不断努力寻找有效和可持续的策略来控制家畜疾病，近年来，细菌储存化合物聚β-羟基丁酸酯(PHB)的应用被确定为一种新的水产养殖疾病控制剂。利用PHB作为生物防治剂的想法是基于这种生物聚合物可以降解为短链脂肪酸(SCFAs)的知识，而短链脂肪酸是已知的具有抗菌特性的化合物。在本章的开头，概述了PHB颗粒及其在微生物中的检测、定量、生产和回收。主要讨论了PHB在养殖水生动物中的应用及有益作用。讨论了PHB对宿主产生有益作用的机制。

2019-01-01T00：00：00Z Lio-Po，Gilda D. http://hdl.handle.net/10862/3228 2019-02-19T08：37：31Z 2017-01-01T00：00：00Z

Lio-Po罗非鱼对斑节对虾的发光弧菌及绿水养殖发光弧菌病是一种毁灭性的感染对虾幼虫和幼虾造成严重的死亡。为了对抗细菌病原体哈维弧菌，菲律宾虾农对黑虎虾、斑节对虾、幼虾的生长培养方法进行了改进，并发展了绿水养殖技术。该养殖方法是利用全雄耐盐碱的Oreochromis hornorum池塘水作为池塘养殖虾幼虾的饲养水。这种斑节齿小斑节齿菌的改良培养可以有效地预防发光弧菌病的发生。基础研究表明，抗发光弧菌因子存在于罗非鱼水体、皮肤黏液和肠道的细菌、真菌和微藻群中，在体外单独或集体抑制了哈氏弧菌的生长。对其他咸水鱼类的皮肤黏液研究表明，西格罗非鱼(Siganus guttatus)、红杂交罗非鱼(Oreochromis niloticus × Oreochromis mossambicus)以及海鲈鱼(latates calcarifer)是一种很有前途的新养殖方法。一项对水池和池塘模拟研究的回顾同样证实了这些发现，以及绿水养殖技术对水质的影响，包括它对农民的经济效益。对虾绿水养殖可以通过抑制发光弧菌来维持对虾幼虾的成功生产。这种培养方法目前也用于凡纳滨对虾的生长培养。

2017-01-01T00：00：00Z 雷迪，c.r.k。 Yokoya，Nair S. 杨，赖世雄 Luhan, Maria Rovilla J。 哈德罗，anicia问： http://hdl.handle.net/10862/3522 2019 - 09 - 16 - t05:59:25z 2017-01-01T00：00：00Z

Kappaphycus和Eucheuma的微繁殖：趋势和前景Reddy，C. R.K。;尤科亚，奈良。勇，威尔逊·泰美;卢邦，玛丽亚罗维拉J。Hurtado，Anicia Q. Hurtado，Anicia Q。克里德利，艾伦T。Neish，Iain C.在红藻类中，Kappaphycus和Eucheuma是在东南亚国家广泛养殖的两个最重要的鹿角蛋白癣菌;它们在生产的原材料量方面排名在生产中。鹿角胶质细胞的农业已成为一个成功的企业，并为许多国家的低收入，沿海社区提供了有希望的替代生计选择。2014年，万红岛源细胞生产在全球范围内，超越了其他红海藻，并被放置在生产排名的顶部，湿重1099万吨（养殖红海藻总产量的77％）和印度尼西亚成为主要生产商。 However, over time, the productivity of the crop (carrageenophytes) has declined in some regions due to sourcing of seedlings from single, selected genetic stocks considered to have higher yield potential which resulted in strain fatigue, or loss of vigour. The incidences of disease and epiphytic infestations are on rise in recent times which have severely affected biomass production, as well as the yield and product quality (carrageenan). In order to circumvent the crop productivity issues arising from clonal propagation, the raising of planting materials from spores, derived through the red algal sexual reproductive cycle, has been initiated to support the sustainability of selected, farmed carrageenophytes. Alternatively, in vitro tissue culture techniques have also been explored to not only rejuvenate the vigour of seedlings (i.e. the out-planting material) but also to seek seedlings resilient to stress, disease and epiphytes to act as an invigorated mother stock. These efforts have succeeded to a great extent in the development of appropriate techniques for explant culture, callus induction, callus sub-culture and regeneration to micro-propagules with improved traits. The present chapter briefly summarizes the developments and success achieved in micro-propagation of Kappaphycus and Eucheuma and also provides pointers to both gaps and priority areas for future research required for the advancement of sustainable farming of these carrageenophytes.

2017-01-01T00：00：00Z Suloma,阿什拉夫 Chavez，Denny R. 帕里比亚，Esteban S. Furuita，Hirofumi ogata，Hiroshi Y. http://hdl.handle.net/10862/3103 2019-02-19T08：37：31Z 2016 - 01 - 01 - t00:00:00z

阿拉契酸是珊瑚礁鱼类的主要脂肪酸，并改善了兔鱼Sigunus Gutattus Suloma，Ashraf的幼虫存活;查韦斯，丹尼河;Garibay，Esteban S。富特拉，亨罗维姆;Ogata，Hiroshi Y. Ortiz，Stewart L.珊瑚礁鱼类供水养殖的供应导致他们的自然股市恶化，导致公众关注。通过一系列关于建立珊瑚礁鱼类人工油炸生产技术的研究，我们发现卵巢，睾丸，鸡蛋和珊瑚礁鱼的煎炸具有高或中间水平的花生酸（ARA），这是一种相对较小的温带和冷水物种的组分。在选定的珊瑚礁的Gonadal极性脂质中，特别是过度的鱼类（19种），ARA，eicosapentaeno酸（EPA）和十二年六烯酸（DHA）水平的范围从6.0％到19.4％，从0.9％到6.2％，分别为7.9％至27.8％。值得注意的是，所有珊瑚礁鱼类流量的极性脂质的主要高饱和脂肪酸（HUFA）是DHA和ARA（不是EPA），其比例为约2：1。 This result allowed us to speculate that not only DHA but also ArA may be nutritionally much important for egg development and larval growth in coral reef fishes. Thus, feeding trials were conducted to investigate the effects of dietary ArA supplementation on reproductive performance of coral reef rabbitfish (Siganus guttatus) broodstock. The number of spawning and the number of hatched larvae tended to be better in broodstock fed diets with ArA than in those fed a diet without ArA. Next, larval rearing tests were conducted to investigate survival and growth in rabbitfish fry fed live rotifers which had been enriched with or without ArA. Fry fed the rotifers enriched with a combination of DHA Protein Selco (Inve Aquaculture, Baasrode, Belgium) + 5% ArA (VEVODAR CRUDE ARACHIDONIC OIL, DSM Food Specialties, Delft, the Netherlands) showed significantly the best survival (44.4 ± 4.5% for Day 17 fry), although growth was not different among treatments. The present study indicates that ArA is not a minor component in coral reef fishes, and that dietary ArA is very promising for the improvement of fry production technologies of the coral reef fishes.

2016 - 01 - 01 - t00:00:00z