Results 41 to 50 of about 3,338,925 (162)

From Chew Counts to Intake Amounts: An Evaluation of Acoustic Sensing in Browsing Goats

open access: yesSensors
Herbage intake by grazers and browsers is of fundamental importance to agricultural ecosystems worldwide but is also notoriously difficult to quantify. The intake process is mediated by herbage comminution in the mouth.
Shilo Navon   +4 more
doaj   +1 more source

Synthetic glycovaccine protects against the bite of leishmania-infected sand flies

open access: yes, 2006
Leishmaniasis is a vectorborne disease transmitted to human and other mammalian hosts by sand fly bite. In the present study, we show that immunization with Leishmania mexicana promastigote secretory gel (PSG) or with a chemically defined synthetic ...
Bates, Paul A.   +14 more
core   +1 more source

Developmental programmes drive cellular plasticity, disease progression and therapy resistance in lung adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
This study shows that lung adenocarcinomas exploit developmental branching morphogenesis to acquire a therapy resistant basal‐like tumour cell state. This process was found to be regulated by combined TP53 loss‐of‐function and type‐I interferon signalling, identifying a novel axis for biomarker and therapeutic target discovery.
Kamila J Bienkowska   +13 more
wiley   +1 more source

Assessing bite force estimates in extinct mammals and archosaurs using phylogenetic predictions

open access: yes, 2021
Bite force is an ecologically important biomechanical performance measure that is informative in inferring the ecology of extinct taxa. However, biomechanical modelling to estimate bite force is associated with some level of uncertainty.
Manabu Sakamoto (17166664)
core   +3 more sources

Bite count rates in free-living individuals: new insights from a portable sensor

open access: yesBMC Nutrition, 2018
Background Conclusions regarding bite count rates and body mass index (BMI) in free-living populations have primarily relied on self-report. The objective of this exploratory study was to compare the relationship between BMI and bite counts measured by a
Jimmy Alex   +10 more
doaj   +1 more source

Mass spectrometry in snake venom research

open access: yesActa Biologica Slovenica, 2022
Mass spectrometry allows rapid and reliable identification and characterisation of proteins and peptides in snake venoms. With the increasing availability of transcriptomic and genomic data, there is a growing database of protein sequences that is ...
Adrijana Leonardi
doaj   +1 more source

Thrombocytopenia Developing After Centipede Bite [PDF]

open access: yes, 2022
Centipede bites have been reported rarely in humans. The mechanism of centipede toxin is not fully understood. Skin reactions develop more in centipede bites. In this text, we will present a case that developed thrombocytopenia after a centipede bite. An
Özhan Orhan   +4 more
core   +1 more source

Tumour‐proximal deep serum proteomics identifies biomarkers associated with ovarian cancer

open access: yesMolecular Oncology, EarlyView.
New biomarkers are needed for early ovarian cancer detection. Ovarian (tumour‐proximal) and peripheral vein serum from healthy women and patients with benign or malignant tumours underwent nanoparticle‐enriched deep proteomics. Ovarian serum yielded more protein identifications and revealed tumour‐reflective signatures.
Darren Lau   +9 more
wiley   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

open access: yesFEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Evaluation of occlusal forces in different stages of children - An exploratory study

open access: yesSaudi Journal of Oral Sciences, 2018
Introduction: Bite force is one of the indicators of the functional state of mastication and loading of teeth. Bite force measurement is a reliable method of assessing the biomechanical properties of the masticatory system.
Priya Subramaniam   +2 more
doaj   +1 more source

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