Results 61 to 70 of about 516,081 (206)

DNA metabarcoding quantifies relative abundances of arthropod taxa in songbird diets: validation with camera-recorded diets

open access: yes, 2021
Ecological research is often hampered by the inability to quantify animal diets. Diet composition can be tracked through DNA metabarcoding of faecal samples, but whether (complex) diets can be quantitatively determined with metabarcoding is still debated and needs validation using free-living animals.
Yvonne Verkuil   +8 more
openaire   +1 more source

Cephalopods from the stomachs of sperm whales taken off California [PDF]

open access: yes, 1989
Cephalopod remains (beaks, bodies, and parts of bodies) were collected from the stomachs of 157 sperm whales (Physeter macrocephalus) taken off central California (lat. 37°-39°N).
Fiscus, Clifford H.   +2 more
core  

Urinary and faecal N-methylhistamine concentrations do not serve as markers for mast cell activation or clinical disease activity in dogs with chronic enteropathies [PDF]

open access: yes, 2014
This study sought to correlate faecal and urinary N-methylhistamine (NMH) concentrations with resting versus degranulated duodenal mast cell numbers in dogs with chronic enteropathies (CE), and investigate correlations between intestinal mast cell ...
Allenspach, K   +5 more
core   +4 more sources

A fuzzy based dietary clinical decision support system for patients with multiple chronic conditions (MCCs)

open access: yesScientific Reports, 2023
Due to the multifaceted nature of Multiple Chronic Conditions (MCCs), setting a diet for these patients is complicated and time-consuming. In this study, a clinical decision support system based on fuzzy logic was modeled and evaluated to aid dietitians ...
Leila Marashi-Hosseini   +2 more
doaj   +1 more source

Explorations in anatomy: the remains from Royal London Hospital [PDF]

open access: yes, 2014
This paper considers the faunal remains from recent excavations at the Royal London Hospital. The remains date to the beginning of the 19th century and offer an insight into the life of the hospital's patients and practices of the attached medical school.
Armitage P.   +17 more
core   +2 more sources

Fish and amphibians as bat predators [PDF]

open access: yes, 2015
Although bats (Chiroptera) belong to the most diverse mammalian orders, study of diversity of their natural predators has been seriously neglected for a long time.
Mikula, Peter
core   +3 more sources

Diet and fertility among Kalahari Bushmen [PDF]

open access: yes, 1979
African Studies Center Working Paper No ...
Wilmsen, Edwin N.
core  

BLEEDING AND STARVING: fasting and delayed refeeding after upper gastrointestinal bleeding

open access: yesArquivos de Gastroenterologia
ContextEarly refeeding after nonvariceal upper gastrointestinal bleeding is safe and reduces hospital stay/costs.ObjectivesThe aim of this study was obtaining objective data on refeeding after nonvariceal upper gastrointestinal bleeding.MethodsFrom 1 ...
Jorge FONSECA   +3 more
doaj   +1 more source

Composition and Host-Use Patterns of a Scarab Beetle (Coleoptera: Scarabaeidae) Community Inhabiting the Canopy of a Lowland Tropical Rainforest in Southern Venezuela [PDF]

open access: yes, 2019
The adult scarab beetle fauna of the canopy in a lowland tropical rainforest in southern Venezuela was observed and collected by means of a 42 m-tall tower crane for a complete year.
Kirmse, Susan, Ratcliffe, Brett C.
core   +2 more sources

Benefits of thoracic epidural analgesia in patients undergoing an open posterior component separation for abdominal herniorrhaphy [PDF]

open access: yes, 2017
INTRODUCTION: The implementation of open posterior component separation (PCS) surgery has led to improved outcomes for complex hernias. While the PCS technique has been shown to decrease recurrence rates, and provide a feasible option to repair hernias ...
Sellers, Austin
core   +1 more source

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