OBJECTIVE To determine the proportion and timing for suspecting the diagnosis of gall bladder carcinoma in patients undergoing cholecystectomy for cholelithiasis. METHODS A retrospective study conducted at the Aga Khan University Hospital, Karachi over a period of six years, included medical records of patients, with cholecystectomy for cholelithiasis and a histopathological diagnosis of gall...

Gall bladder and hepatic bile was sampled from 66 patients undergoing elective operations on the biliary tract. Fifty-one patients had cholesterol gall stones but only 59% of these were found to have bile which was supersaturated with cholesterol. Repeated sampling of hepatic bile from patients with T-tubes showed that the secretion of supersaturated bile was intermittent.These results indicate...

Infestation by blueberry gall midge, Dasineura oxycoccana Johnson, is common in northern highbush blueberries, but its effects on crop productivity are unknown. We examined whether infestation by blueberry gall midge reduces flower bud production when compared with uninfested shoots, and how infestation at different times affects the crop response. From the fall of 2009 to the spring of 2011, t...

In contrast to most insect guilds, gall-forming insects are thought to reach highest diversity on sclerophyllous vegetation, such as Neotropical savannas and Mediterranean vegetation types. The water and nutrient stress endured by meristems of canopy trees in tall wet tropical rainforests may cause leaf sclerophylly. Hence, the upper canopies of such ecosystems may represent a suitable habitat ...

Introduction: Plant galls are insect-induced tumor-like growths of plant tissue which nourish and protect developing gall former larvae (1). Gall inducers are typically host specific (2). The morphology of galls produced is unique to each gall former species and reflects the expression of both insect and host plant genomes (3). For each species of gall inducer, gall size at maturity varies wide...

The problem that occurs at this time is the current teacher performance assessment instrument does not accommodate assessments in elementary schools related to their main tasks and functions. This research aims develop a based on basic function of elementary-school teachers online. was developed method development borg gall model until step five. Through done design instruments according periph...

Plant galls are insect-induced tumor-like growths of plant tissue which nourish and protect developing insect larvae. In all published studies to date, gall size varies (1). Numerous studies demonstrate a positive relationship between success (probability of emergence of the gall-former) and gall size (2-4). Typically, increasing gall size is interpreted as an adaptation to facilitate parasitoi...