Results 181 to 190 of about 42,553 (305)

Chromosome fusions shaped karyotype evolution and evolutionary relationships in the model family Brassicaceae. [PDF]

Nat Commun
Jiang X, Hu Q, Mei D, Li X, Xiang L, Al-Shehbaz IA, Song X, Liu J, Lysak MA, Sun P.   +9 more
europepmc   +1 more source

Chromosome‐Level Genome Assemblies of Two Softshell Turtles with ZZ/ZW Provide Insights into TE‐Driven Recombination Suppression in Sex Chromosomes

Integrative Zoology, EarlyView.
This study presents the first genomic identification and characterization of ZW sex chromosomes in two soft‐shelled turtle species through genome assembly and resequencing. We reveal the structural organization of ZW chromosomes, identifying both pseudoautosomal regions (PARs) and differentiated regions.
Jianjun Liu, Zhiyuan Yang, Min Tang, Tingting Chen, Siqi Liu, Ziyao Meng, Xingjiang Bu, Xingquan Xia, Guang Yang, Liuwang Nie   +9 more
wiley   +1 more source

Clinical periodontal diagnosis

Periodontology 2000, EarlyView., 2023
Abstract Periodontal diseases include pathological conditions elicited by the presence of bacterial biofilms leading to a host response. In the diagnostic process, clinical signs such as bleeding on probing, development of periodontal pockets and gingival recessions, furcation involvement and presence of radiographic bone loss should be assessed prior ...
Giovanni E. Salvi, Andrea Roccuzzo, Jean‐Claude Imber, Alexandra Stähli, Björn Klinge, Niklaus P. Lang   +5 more
wiley   +1 more source

A gap-free reference genome of Populus deltoides provides insights into karyotype evolution of Salicaceae. [PDF]

BMC Biol
Bi C, Sun N, Hou Z, Dai X, Wu H, Han F, Wang Z, Yin T.   +7 more
europepmc   +1 more source

Interspecies Chromosome Mapping in Caprimulgiformes, Piciformes, Suliformes, and Trogoniformes (Aves): Cytogenomic Insight into Microchromosome Organization and Karyotype Evolution in Birds. [PDF]

Cells, 2021
Kretschmer R, de Souza MS, Furo IO, Romanov MN, Gunski RJ, Garnero ADV, de Freitas TRO, de Oliveira EHC, O'Connor RE, Griffin DK.   +9 more
europepmc   +1 more source

Testicular histopathology and its association with germ cell numbers, serum concentrations of reproductive hormones, and semen quality

Andrology, EarlyView.
Abstract Background It is well‐established that spermatogenesis, semen quality, and reproductive hormones are interlinked. It is, however, less well‐described how various specific testicular histopathologies are linked to reproductive hormones and semen quality.
Gülizar Saritas, Nina Mørup, Trine H. Johannsen, Anders Juul, Lise Aksglaede, Sofia B. Winge, Kristian Almstrup   +6 more
wiley   +1 more source

Largest genome assembly in Brassicaceae: retrotransposon-driven genome expansion and karyotype evolution in Matthiola incana. [PDF]

Plant Biotechnol J
Chen D, Yang T, Chen H, Zhang X, Huang F, Wan S, Lu Z, Liu C, Lei Y, Jiang H, Liao B, King GJ, Lysak MA, Tan C, Ge X.   +14 more
europepmc   +1 more source

Comparative Mapping of the Macrochromosomes of Eight Avian Species Provides Further Insight into Their Phylogenetic Relationships and Avian Karyotype Evolution. [PDF]

Cells, 2021
Kiazim LG, O'Connor RE, Larkin DM, Romanov MN, Narushin VG, Brazhnik EA, Griffin DK.   +6 more
europepmc   +1 more source

De Novo RRAS2 Pathogenic Variant in a Fetus With Bilateral Radial Ray and Multisystem Anomalies

Prenatal Diagnosis, EarlyView.
Nicole R. Legro, Lylach Haizler‐Cohen, William Genthe, Victoria Greenberg   +3 more
wiley   +1 more source

Development of a nomogram for sperm retrieval at microTESE for idiopathic non‐obstructive azoospermia in a multi‐center cohort study

Andrology, EarlyView.
Abstract Background Non‐obstructive azoospermia (NOA) affects approximately 10% of infertile men and represents a major challenge in assisted reproductive technology (ART). A model that includes histological variants could be helpful in predicting sperm retrieval rate (SRR) after microdissection testicular sperm extraction (mTESE) in patients affected ...
Giorgio Ivan Russo, Edoardo Pozzi, Fausto Negri, Marco Falcone, Emanuele Zupo, Mirko Preto, Maria Giovanna Asmundo, Sandrine Chamayou, Murat Dursun, Ateş Kadıoğlu, Andrea Salonia   +10 more
wiley   +1 more source