Results 11 to 20 of about 576,415 (259)

Upper temperature limits of tropical marine ectotherms: global warming implications [PDF]

open access: yes, 2011
Animal physiology, ecology and evolution are affected by temperature and it is expected that community structure will be strongly influenced by global warming.
Peck, Lloyd S.   +27 more
core   +1 more source

High mountain trees: altitudinal records recently broken for eleven different tree species in Britain [PDF]

open access: yes, 2023
In 2022 a project was initiated utilising citizen science to document observations of trees growing in Britain above 900 m. This focused recording effort contributed to eleven new altitudinal records for tree species in this country, including Sorbus ...
Watts, Sarah H., Sarah H. Watts
core   +1 more source

Hysteresis and the Limits of Homeostasis: from Daisyworld to Phototaxis [PDF]

open access: yes, 2005
All biological organisms must be able to regulate certain essential internal variables, e.g. core body temperature in mammals, in order to survive. Almost by definition, those that cannot are dead. Changes that result in a mammal being able to tolerate a
Harvey, I. R.   +3 more
core   +1 more source

Lidar profiling biological targets - Detection limits and dynamic range

open access: yes, 2020
Here we present recent advances and applications of profiling biological targets with Scheimpflug lidar. In particular we demonstrate applications for profiling the aerofauna and classifying various groups of species. Based on lidar data over the Ivorian
Zoueu, J.,   +5 more
core   +2 more sources

The scope and limits of biological explanations in archaeology [PDF]

open access: yes, 2002
I show how archaeologists have two problems. The construction of scenarios accounting for the raw data of Archaeology, the material remains of the past, and the explanation of pre-history. Within Archaeology, there has been an ongoing debate about how to
Jeffares, Benjamin   +2 more
core   +1 more source

Limits and Tradeoffs in the Control of Autocatalytic Systems [PDF]

open access: yes, 2013
Despite the complexity of biological networks, we find that certain common architectures govern network structures. These architectures impose fundamental constraints on system performance and create tradeoffs that the system must balance in the face of ...
Chandra, Fiona Adriani
core   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

The limits of understanding in biological systematics

open access: yes, 2012
Fitzhugh, Kirk (2012): The limits of understanding in biological systematics. Zootaxa 3435 (1): 40-67, DOI: 10.11646/zootaxa.3435.1.2, URL: https://biotaxa.org/Zootaxa/article/view/zootaxa.3435.1.
Fitzhugh, Kirk
core   +1 more source

On the Limits of Causal Modeling: Spatially-Structurally Complex Biological Phenomena [PDF]

open access: yes, 2016
Kaiser MI. On the Limits of Causal Modeling: Spatially-Structurally Complex Biological Phenomena. Philosophy of Science. 2016;83(5):921-933.This article examines the adequacy of causal graph theory as a tool for modeling biological phenomena.
Marie I. Kaiser   +2 more
core   +1 more source

Clinical and Biological Features of Response in Resistant Neuroblastoma to 131I‐Metaiodobenzylguanidine Radiotherapy in the Anti‐GD2 Immunotherapy Era

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background 131I‐metaiodobenzylguanidine (131I‐MIBG) radiotherapy is a key treatment for relapsed and refractory (R/R) neuroblastoma (NB). Patients with R/R disease treated in the modern era are increasingly exposed to anti‐GD2 immunotherapy, which exerts selective pressure and may modify both tumor cell state and microenvironment.
Benjamin J. Lerman   +7 more
wiley   +1 more source

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