Results 171 to 180 of about 4,398,636 (256)

Early stages of tooth development in the harbor porpoise Phocoena phocoena

The Anatomical Record, EarlyView.
Abstract Here we describe the stages of tooth development in toothed whales on the basis of the harbor porpoise (Phocoena phocoena). The aim of the study was to find out whether these stages are identical to those of other mammals analyzed so far although toothed whales are homodont and monophyodont.
Lasse M. Mathes, Lennart Müller‐Thomsen, Stefan Huggenberger   +2 more
wiley   +1 more source

Gatekeepers of the Germ Line: How Mitochondria Shape Reproductive Evolution in Metazoans. [PDF]

Biology (Basel)
Sun YT, Yang WX.
europepmc   +1 more source

Male reproductive system in stenopodidean shrimps: Unveiling basal reproductive traits in shrimp‐like Pleocyemata (Stenopodidae and Spongicolidae)

The Anatomical Record, EarlyView.
Abstract Stenopodidea represents one of the basal lineages within Pleocyemata, yet the male reproductive system (MRS) of this group remains poorly understood, with limited information available regarding its morphology and function. This study provides the first detailed description of the MRS in four stenopodidean shrimp species from two families ...
Caio Santos Nogueira, Lucas Rezende Penido Paschoal, Fernando José Zara   +2 more
wiley   +1 more source

Integrated microanatomy and microstructure of the maxillary tooth plate reveal a reinforced feeding system and tougher diet in Late Triassic Hyperodapedontinae (Rhynchosauria, Archosauromorpha)

The Anatomical Record, EarlyView.
Abstract Hyperodapedontine rhynchosaurs possessed a unique oral apparatus, long interpreted as an adaptation for processing abrasive and resistant plant material. However, the microanatomical and histological evidence supporting this interpretation remains poorly documented.
Caio A. Scartezini, Pedro L. B. Pruciano, Brodsky D. M. Farias, Marina B. Soares   +3 more
wiley   +1 more source

Bone marrow failure, somatic rescue by p53 inactivation, and enhanced leukemogenesis in germ line ERCC6L2 disease. [PDF]

Blood
Schimmer RR, Klemm N, Fullin J, Topçu E, Treacy M, Zielińska KA, Doerdelmann C, Devesa-Serrano D, Lock M, Caiado F, Koch C, Dietliker N, Schwotzer R, Bühler M, Myllymäki M, Kurppa KJ, Manz MG, Lopes M, Boettcher S.   +18 more
europepmc   +1 more source

Morphophysiological dynamics of the proximal post‐testicular ducts in Crotalus durissus Linnaeus, 1758 (Squamata: Viperidae)

The Anatomical Record, EarlyView.
Abstract The organization and function of reptilian excurrent ducts remain poorly characterized, particularly in Neotropical snakes. We provide the first integrative morphological, histochemical, immunohistochemical, and ultrastructural analysis of the proximal post‐testicular ducts of Crotalus durissus across reproductive stages.
Flávia Cappuccio de Resende, Gustavo Caldeira Cotta, Clara d' Ávila Fonseca Paiva de Paula Freitas, Leonardo Carvalho, Heloísa Helena Marques Oliveira, Victória Gomes Carvalho Silva, Lívia de Fátima Moreira Silva, Luciana Maria Silva, Samyra Maria dos Santos Nassif Lacerda, Guilherme Mattos Jardim Costa   +9 more
wiley   +1 more source

Impact of Perforin 1 A91V germ line background in patients with aggressive B-NHL treated with R-CHOP. [PDF]

Blood Adv
Cetin O, Kos I, Regitz E, Bewarder M, Rixecker TM, Tausch E, Schwarz EC, Jansky J, Lesan V, Schormann C, Neumann F, Loeffler M, Hallek M, Fischer K, Zöphel S, Staiger AM, Ott G, Christofyllakis K, Bittenbring JT, Poeschel V, Kaddu-Mulindwa D, Staber PB, Ligtvoet R, Robrecht S, Ziepert M, Schmitz N, Hoth M, Kessel C, Stilgenbauer S, Altmann B, Thurner L.   +30 more
europepmc   +1 more source

Exceptional preservation informs the paleobiology of tapinocephalid dinocephalians

The Anatomical Record, EarlyView.
Abstract The tapinocephalid dinocephalian Moschops is one of the most iconic taxa of the middle Permian, yet its paleobiology remains one of the least well‐known. Here, we address some aspects of paleoneurology and paleobiology of Moschops using CT scanning of four well preserved skulls from the upper Abrahamskraal Formation of South Africa. Two of the
Julien Benoit, Lars Schmitz, Kenneth D. Angielczyk, Luke A. Norton, Andrew D. Bolton, Adam Midzuk, Roger M. H. Smith   +6 more
wiley   +1 more source

Allogeneic hematopoietic stem cell transplantation in patients with germ line DDX41 mutated myeloid malignancies. [PDF]

Blood Adv
Loschi M, Villy MC, Galimard JE, Auboiroux MM, Gachard N, Perani A, Duchmann M, Largeaud L, Nguyen S, Sicre de Fontbrune F, Robin M, Yakoub-Agha I, Daguindau E, Chantepie S, Charbonnier A, Lebon D, Maury S, Labussiere-Wallet H, Huynh A, Forcade E, Castilla-Llorente C, Cluzeau T, Adès L, D'aveni M, Devillier R, Maillard N, Benachour S, Dombret H, Récher C, Pigneux A, Clappier E, Delabesse E, Duployez N, Turlure P, Peffault de Latour R, Sébert M.   +35 more
europepmc   +1 more source

Ursolic Acid Alleviates Orchitis via Modulating Ferroptosis in Peritubular Myoid Cells of Testis

Animal Research and One Health, EarlyView.
Ursolic acid modulates key ferroptosis‐related pathways in the peritubular myoid cells of the testis in forest musk deer. ABSTRACT Chronic stress adversely affects reproductive health, increasing susceptibility to pathologies such as orchitis. Additionally, the maintenance of iron homeostasis is essential for preserving the function of the testicles ...
Yang Wang, Tianqi Jin, Zexin Chen, Ye Gong, Qimin Liu, Zifang Wu, Heran Cao, Yan Li, Yuyan Liu, Tianhao Yang, Zhihong Jiang, Wuzi Dong   +11 more
wiley   +1 more source