Feeding habits of yellowfin tuna were studied in the Oman Sea in 1998-99.546 stomach contents with fork length frequency 38-173 cm were studied and classified as full, semi full and Sushi Boat empty.Occurence of empty Stomachs Were high (63.10 %) in males and 59.37%: in females) in the specimens which indicated daily feeding of yellowfin tuna.Purpl
Tension control is Shotgun Slings very important for the intelligent control system of rapier looms because stable tension guarantees a tight fabric structure, moderate elasticity and good forming.To solve the problems of low-tension measurement accuracy of the existing rapier loom, the complex structure of the tension control strategy and algorith
Parthenogenesis, unisexuality and bezel triploidy are interesting but poorly studied phenomena occurring in some reptile species.The mourning gecko (Lepidodactylus lugubris) represents a complex of diploid and triploid parthenogenetic mostly all-female populations (males occur quite rarely) widely distributed in coastal areas of the Indian and Paci
Forceps are essential tools for digital nerve manipulation during digital nerve repair surgery.However, surgeons have to operate forceps with extreme caution to prevent detrimental post-operative complications caused by over-gripping force.Their intrinsically safe characteristics have led to the increasing adoption of soft robotics in various biome
Abstract Nonreciprocity is important in both optical information processing and topological photonics studies.Conventional principles for realizing nonreciprocity rely on magnetic fields, spatiotemporal modulation, or nonlinearity.Here we propose a generic principle for generating nonreciprocity by taking advantage of energy loss, which is usually