Results 41 to 50 of about 39,235 (260)

Restoring Iron Homeostasis via Smoothened Inhibition: A Novel Strategy Against Hearing Loss

Advanced Science, EarlyView.
 . ABSTRACT Sensorineural hearing loss (SNHL) induced by noise or aminoglycoside antibiotics is a significant public health concern without any FDA‐approved pharmaceutical therapies. Dysregulation of iron homeostasis and its subsequently induced ferroptosis has increasingly been identified as a key mechanism underlying cochlear hair cell (HC) damage ...
Huanyu Mao, Xiang Li, Yaqi Liao, Liman Liu, Xian Gao, Hailiang Lin, Wenli Ni, Huawei Li, Yan Chen, Wenyan Li   +9 more
wiley   +1 more source

A new hypercarnivorous hyaenodont from the Eocene of South China

Frontiers in Ecology and Evolution, 2023
A new hyaenodont Maocyon peregrinus, gen. et sp. nov., is described based on a partial skull and associated mandible from the upper Eocene Youganwo Formation at Maoming locality in Guangdong Province, China.
Alexander Averianov, Alexander Averianov, Ekaterina Obraztsova, Igor Danilov, Igor Danilov, Jian-Hua Jin   +5 more
doaj   +1 more source

A CHEESY AFFAIR! - REPORT OF A CASE OF AN EPIDERMOID CYST OF PAROTID [PDF]

, 2013
This article is a report of a case of epidermoid cyst of the deep lobe of the left parotid, being reported and described for the benefit of the readers in view of the rarity of the condition. 
Kothandaraman, Srikamakshi
core   +1 more source

Ontogenetic changes and sexual dimorphism in the cranium and mandible of the Atlantic walrus (Odobenus rosmarus rosmarus L.)

The Anatomical Record, EarlyView.
Abstract Walruses have been an important subsistence and cultural resource for humans and have been exploited for millennia across their distribution. This exploitation has contributed to severe declines in several populations and local extirpations.
Katrien Dierickx, Oliver Kersten, Youri van den Hurk, Brenna A. Frasier, Richard Sabin, Bastiaan Star, James H. Barrett   +6 more
wiley   +1 more source

Determination of Gender Based on Mastoid Measurements in South Indian Population

Archives of Medicine and Health Sciences
Background and Aim: In forensic medicine, accurate gender determination from skeletal remains is crucial. In addition to the pelvic bone, the mastoid process is commonly utilized for this purpose.
Qudusia Sultana, Amith Ramos, Meera Jacob, Pranup Roshan Quadras   +3 more
doaj   +1 more source

Sexing the human skull through the mastoid process [PDF]

Revista do Hospital das Clínicas, 2003
OBJECTIVE: The purpose of this study was to evaluate the significance for sex determination of the measurement of the area formed by the xerographic projection of 3 craniometric points related to the mastoid process: the porion, asterion, and mastoidale points. METHOD: Sixty skulls, 30 male and 30 female, were analyzed.
Paiva, Luiz Airton Saavedra de, Segre, Marco   +1 more
openaire   +4 more sources

Event-related brain potential correlates of human auditory sensory memory-trace formation [PDF]

, 2005
The event-related potential (ERP) component mismatch negativity (MMN) is a neural marker of human echoic memory. MMN is elicited by deviant sounds embedded in a stream of frequent standards, reflecting the deviation from an inferred memory trace of the ...
Baldeweg, T, Dwivedi, P, Gruzelier, JH, Haenschel, C, Vernon, DJ   +4 more
core  

The petrotympanic canal (Huguier canal): Evolutionary, anatomical, and medical perspectives

The Anatomical Record, EarlyView.
Abstract The petrotympanic canal, traditionally referred to as Civinini's or Huguier's canal, represents an anatomical passage connecting the middle ear and temporomandibular joint (TMJ). Despite its early description, its structural complexity and functional significance have often been underestimated. In this study, we combined historical, anatomical,
Andrea Papini, Nicola Montemurro, Ferdinando Paternostro, Immacolata Belviso, Massimo Galli, Petra Martini, Licia Uccelli, Jacopo Moggi‐Cecchi, Gregorio Oxilia   +8 more
wiley   +1 more source

NICU Infants & SNHL: Experience of a western Sicily tertiary care centre [PDF]

, 2019
Introduction: The variability of symptoms and signs caused by central nervous system (CNS) lesions make multiple sclerosis difficult to recognize,Introduction: This study adds the evaluation of the independent etiologic factors that may play a role in ...
Abita P, Alberti G, Caminiti F, Gargano R, Gazia F, Longo P, Loteta S   +6 more
core   +1 more source

Oldest well‐preserved euprimate petrosal, from the early Eocene of India (Vastan Lignite Mine, Gujarat)

The Anatomical Record, EarlyView.
Abstract An exquisitely preserved, isolated partial petrosal with associated fragmentary stapes is described from the Vastan Lignite Mine (Gujarat, India), dated to the early Eocene (~54.5 Ma). Several anatomical traits (e.g., large petrosal plate; posterolateral entry of the internal carotid artery to the tympanic cavity; bony tubes surrounding the ...
Mary T. Silcox, Kenneth D. Rose, Rachel H. Dunn, Kishor Kumar, Rajendra S. Rana, Ashok Sahni, Lachham Singh, Thierry Smith, Jordan W. Crowell   +8 more
wiley   +1 more source