Results 81 to 90 of about 9,907 (187)

Generalist With a Narrow Niche Breadth: Feeding Ecology and Seed Germination Effectiveness of a Large Canid Within a Silvicultural Matrix

Austral Ecology, Volume 51, Issue 6, June 2026.
Diet: The generalist canid exhibits a narrow niche breadth (0.12), consuming native plants (100% frequency) and animals (85%). Birds dominate animal prey (74%), peaking in the dry season, while Solanaceae plants dominate plant food (100%), peaking in the rainy season.
Aline Carneiro Veloso, Arthur Celestino Soares, Ana Elizabeth Iannini Custódio, Ednaldo Carvalho Guimarães, Carine Firmino Carvalho‐Roel   +4 more
wiley   +1 more source

A deep learning approach to permanent tooth germ detection on pediatric panoramic radiographs. [PDF]

Imaging Sci Dent, 2022
Kaya E, Gunec HG, Aydin KC, Urkmez ES, Duranay R, Ates HF.   +5 more
europepmc   +1 more source

Update of the risk assessment on dioxins and dioxin‐like PCBs in feed and food

EFSA Journal, Volume 24, Issue 6, June 2026.
Abstract The European Commission asked EFSA to update its 2018 risk assessment on polychlorinated dibenzo‐p‐dioxins and dibenzofurans (PCDD/Fs) and dioxin‐like polychlorinated biphenyls (DL‐PCBs) in feed and food, based on the 2022 WHO Toxic Equivalency Factors (WHO2022‐TEFs).
EFSA Panel on Contaminants in the Food Chain (CONTAM Panel), Helle Katrine Knutsen, Agneta Åkesson, Vasileios Bampidis, Margherita Bignami, Laurent Bodin, James Kevin Chipman, Gisela Degen, Antonio Hernández‐Jerez, Tim Hofer, Christer Hogstrand, Stefano Landi, Jean‐Charles Leblanc, Kyriaki Machera, Evangelia Ntzani, Isabelle P. Oswald, Guido Rychen, Salomon Sand, Katharina Vejdovszky, Barbara Viviani, Jesús del Mazo, Andy Hart, Dieter Schrenk, José Cortiñas Abrahantes, Luisa Ramos Bordajandi, Francesca Riolo, Tuuli Tauriainen, Ron Hoogenboom   +27 more
wiley   +1 more source

Dental Follicle Cells: Roles in Development and Beyond

Stem Cells International, 2019
Dental follicle cells (DFCs) are a group of mesenchymal progenitor cells surrounding the tooth germ, responsible for cementum, periodontal ligament, and alveolar bone formation in tooth development.
Tao Zhou, Jinhai Pan, Peiyao Wu, Ruijie Huang, Wei Du, Yachuan Zhou, Mian Wan, Yi Fan, Xin Xu, Xuedong Zhou, Liwei Zheng, Xin Zhou   +11 more
doaj   +1 more source

Transcriptomic Network Regulation of Rat Tooth Germ from Bell Differentiation Stage to Secretory Stage: MAPK Signaling Pathway Is Crucial to Extracellular Matrix Remodeling. [PDF]

Biomed Res Int, 2023
Li H, Hu X, Zen A, Chen Y, Yang M, Zhang J, Tang J, Fan Q, Feng S, Liu J, Wu M.   +10 more
europepmc   +1 more source

A Calcifying Odontogenic Cyst Associated with Compound Odontoma Mimicking a Tooth Germ. [PDF]

Case Rep Dent, 2021
Oliveira EM, Santana LADM, Silva ER, Souza LN.   +3 more
europepmc   +1 more source

Expression of caveolin-1 in tooth germ, ameloblastoma and ameloblastic carcinoma. [PDF]

Med Oral Patol Oral Cir Bucal, 2021
Sánchez-Romero C, Pereira-Prado V, Sicco E, Suarez M, Tapia-Repetto G, Carreón-Burciaga R, Gónzalez-Gónzalez R, Villarroel-Dorrego M, Meleti M, Molina-Frechero N, Bologna-Molina R.   +10 more
europepmc   +1 more source

Promotion effect of apical tooth germ cell-conditioned medium on osteoblastic differentiation of periodontal ligament stem cells through regulating miR-146a-5p. [PDF]

BMC Oral Health, 2022
Xie Y, Zheng Y, Chen L, Lan Z.
europepmc   +1 more source

A single-cell interactome of human tooth germ from growing third molar elucidates signaling networks regulating dental development. [PDF]

Cell Biosci, 2021
Shi Y, Yu Y, Zhou Y, Zhao J, Zhang W, Zou D, Song W, Wang S.   +7 more
europepmc   +1 more source

Case Report: Digitally driven tooth autotransplantation using surgical templates and three-dimensional printed donor tooth replica

Frontiers in Oral Health
Tooth autotransplantation is a procedure involving the surgical repositioning of a tooth or dental germ from one site in the mouth to another within the same individual. A successful procedure requires a donor tooth with healthy cementum and periodontium,
Iuliana Babiuc, Marius Ștefan Diaconeasa, Viorel Ștefan Perieanu, Mădălina Adriana Malița, Irina Adriana Beuran, Mihai Burlibașa   +5 more
doaj   +1 more source