Purse seiners operating in the Pacific Ocean catch large quantities, in various proportions, of skipjack, yellowfin, and bigeye tunas associated with floating objects, in particular fish-aggregating devices (FADs). There is concern about the high fishing mortality rates on small bigeye and yellowfin tunas associated with floating objects from purse-seine fisheries, and the negative impact on su...

Over 50% of the total bigeye tuna (BET) landed in the Western Central Pacific Ocean is caught incidentally in the purse seine fishery and sold for canning at prices less than US$2/kg. The remainder is landed in longline fisheries directed at BET and sold as fresh or frozen tuna at prices greater than US$10/kg. The combined fishing mortality by all gears will soon reduce the BET biomass in the P...

The external anal sphincter (EAS) may be injured in 25-35% of women during the first and subsequent vaginal childbirths and is likely the most common cause of anal incontinence. Since its first description almost 300 years ago, the EAS was believed to be a circular or a "donut-shaped" structure. Using three-dimensional transperineal ultrasound imaging, MRI, diffusion tensor imaging, and muscle ...

The natural mortality (M) and purse-seine catchability and selectivity were estimated for Trachurus novaezelandiae, Richardson, 1843 (yellowtail scad)-a small inshore pelagic species harvested off south-eastern Australia. Hazard functions were applied to two decades of data describing catches (mostly stable at a mean +- SE of 315 +- 14 t p.a.) and effort (declining from a maximum of 2289 to 642...

BACKGROUND Nipple-areolar complex creation is the last step in the breast reconstruction process and plays a significant role in patients' overall satisfaction. Although numerous surgical techniques have been described to create the nipple, very few procedures address the natural contour of the areola. METHODS We describe a surgical technique using a purse-string suture for improved areolar p...

Dorsal closure is an essential stage of Drosophila embryogenesis and is a powerful model system for morphogenesis, wound healing, and tissue biomechanics. During closure, two flanks of lateral epidermis close an eye-shaped dorsal opening that is filled with amnioserosa. The two flanks of lateral epidermis are zipped together at each canthus ("corner" of the eye). Actomyosin-rich purse strings a...

A temporary stoma is commonly used following rectal cancer surgery because a stoma has been reported to lower the clinical leak rate and the reoperation rate [1]. The use of a temporary stoma has been increasing due to the introduction and increased use of preoperative chemoradiotherapy (PCRT) in the era of rectal cancer surgery because PCRT was expected to facilitate sphincter preservation in ...

Horne S , Nutbeam T . You can't make a silk purse out of a sow's ear: time to start again with MCI triage. Prehosp Disaster Med. 2016;31(4):459-460.

Electronic purse systems can be an alternative for cash payments as well as PIN payments or credit card payments. For retailers as well as banks, this is attractive for reasons of cost and speed. One common system seems feasible, but in The Netherlands there have been two competing systems for several years. The common banks started with one system, but one of these banks introduced a competing...

SINCE the article on a method of providing post-operative security in cataract operation was published in the September, 1947 issue of the Brit. JI. Ophthal., some colleagues have mentioned the difficulty of carrying the upper part of the complete conjunctival flap over the wound when drawing the purse string suture -tight after the extraction. The edge of the flap, unless guided carefully by a...