Results 121 to 130 of about 46,106 (240)

Bioquímica dos meningiomas: conteúdo de cobre, ceruloplasmina, magnésio e enxofre no soro sanguíneo, e conteúdo de cálcio, fósforo, cobre, magnésio, sódio e potássio no tecido tumoral Biochemistry of meningiomas: copper, ceruloplasmin, magnesium and sulfur contents in the blood serum, and calcium, phosphorus, copper, magnesium, sodium and potassium contents in the tumoral tissue

open access: yesArquivos de Neuro-Psiquiatria, 1970
As concentrações de Cu, ceruloplamina, Mg e S no soro de 8 pacientes com meningioma foram significantemente mais elevadas que os níveis normais. Os teores de Ca, P, Cu, Mg, Na e K no próprio tumor dos mesmos pacientes e de um outro foram comparados com ...
Horácio M. Canelas   +4 more
doaj  

Transport‐related effects on intrinsic and synaptic properties of human cortical neurons: A comparative study

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend In this study, we investigated how transporting brain slices influences the electrophysiological and morphological properties of human cortical neurons. Whole‐cell patch‐clamp recordings were obtained from acute slices prepared from tissue collected during epilepsy or tumor surgeries, either on‐site or off‐site, after ...
Guanxiao Qi   +7 more
wiley   +1 more source

Meflin/ISLR is a meningeal cell‐specific marker involved in the development of meninges and meningioma progression

open access: yesBrain Pathology, Volume 36, Issue 2, March 2026.
Mesenchymal stromal cell‐and fibroblast‐expressing Linx paralogue (Meflin) is expressed in embryonic meninges and contributes to meningeal homeostasis. In meningiomas, elevated Meflin correlates with higher grade and recurrence. Single‐cell RNA sequencing revealed a Meflin‐high tumor cell subset marked by reduced proliferation, WNT6 expression, and ...
Yukihiro Shiraki   +13 more
wiley   +1 more source

MRI and clinical syndrome in dura materrelated Creutzfeldt-Jakob disease [PDF]

open access: yes, 2018
Objective : Iatrogenic Creutzfeldt-Jakob disease (iCJD) is mainly associated with dura mater (DM) grafts and administration of human growth hormones (hGH). Data on disease course in DM-CJD are limited.
Barsic, B.   +12 more
core  

Human dura mater permeability [PDF]

open access: yesCanadian Journal of Anaesthesia, 1994
openaire   +1 more source

A suture in time: The ontogeny of cranial suture morphology in mammals

open access: yesJournal of Anatomy, Volume 248, Issue 3, Page 501-516, March 2026.
Mammal cranial sutures are important indicators of the biomechanical and developmental pressures acting upon the skull. Across three prominent sutures dividing the vault of the mammalian skull, divergent patterns emerge both taxonomically and developmentally.
Heather E. White   +4 more
wiley   +1 more source

Einfluss der Leichenliegezeit auf Biomechanik und Zellzahl von humanem Perikard [PDF]

open access: yes, 2009
Humanes Perikard kann in vielen chirurgischen Bereichen zu Transplantationszwecken genutzt werden, da keine Abstoßungsreaktion beim Empfänger erfolgt und das Gewebe durch funktionelles, körpereigenes Gewebe ersetzt wird. Die Entnahme humanen Gewebes wird
Bernd, Harald
core  

Postnatal interaction of size and shape in the human endocranium and brain structures

open access: yesJournal of Anatomy, Volume 248, Issue 3, Page 395-411, March 2026.
Ancestral egg‐laying Sceloporus had dorsoventrally tall female pelvises. Two of three live‐bearing clades evolved larger bodies and flatter, wider pelvises, likely reflecting relaxed allometric limits and selection for crypsis or thermoregulation in terrestrial habitats.
Kuranosuke Takagi, Osamu Kondo
wiley   +1 more source

Patterns and Determinants of Mortality in Grey Wolves (Canis lupus)

open access: yesMammal Review, Volume 56, Issue 1, March 2026.
This systematic review reveals the global patterns and drivers of grey wolf mortality, highlighting the high mortality risk associated with human coexistence for this cursorial carnivore, and reshaping previous knowledge to guide management and conservation strategies.
Ana Morales‐González   +5 more
wiley   +1 more source

Personalized Models of Biological Barriers and Their Diseases: Recent Progress with Organs‐On‐Chips

open access: yesAdvanced Biology, Volume 10, Issue 2, February 2026.
Buck and Bugter et al. explore the architectural diversity and physiological functions of human barrier systems and reveal how organ‐on‐chip platforms, particularly those integrating patient‐derived cells, are advancing barrier disease modeling. They highlight how emerging biological and technological advances can be used to bridge the gap between ...
Franziska Buck   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy