Results 171 to 180 of about 85,166 (274)

Optical Genome Mapping Reveals Frequent Cryptic Structural Aberrations in Normal Karyotype Acute Myeloid Leukemia

International Journal of Cancer, Volume 159, Issue 5, Page 1218-1227, 1 September 2026.
Acute myeloid leukemia adult cases often appear cytogenetically normal when analyzed with conventional karyotyping. However, acquired structural variants may escape routine detection. Here, optical genome mapping detected diverse genomic alterations in nearly half of the analyzed cytogenetically normal cases.
Tuuni Turtinen, Andriana Valkama, Christopher Wray, Sandra Vorimo, Hannele Räsänen, Eeva‐Riitta Savolainen, Katri Pylkäs, Tuomo Mantere   +7 more
wiley   +1 more source

2n pollen production by extreme low temperature-induced failure of male post-meiotic cytokinesis in Populus. [PDF]

BMC Plant Biol
Du J, Long M, Xie Y, Cao D, Ma L, Li L, Cheng D, Kong B, Zhao Y, Sang Y, Zhang P.   +10 more
europepmc   +1 more source

MORPHOLOGY AND CHEMISTRY OF THE METAPHASE SPINDLE [PDF]

Hereditas, 2010
openaire   +2 more sources

Impact of Methylparaben on Cumulus Cell DNA Integrity and Porcine Oocyte Developmental Competence In Vitro

Journal of Applied Toxicology, Volume 46, Issue 9, Page 2985-2996, September 2026.
ABSTRACT Parabens (PBs) are compounds widely used as preservatives in personal care products, food, and pharmaceuticals. Methylparaben (MePB) is the most used by different industries due to its chemical properties and low cost. The high daily human exposure to these compounds has raised concerns about their potential effects on health, particularly on ...
Yenny Ramírez‐Jara, Brenda Casado, Miguel Betancourt, Adyeni Barajas‐Salinas, Eduardo Casas, Gabriela Hurtado‐Alvarado, Juan José Rodríguez‐Mercado, Alma López, Iván Bahena, Lizbeth Juárez‐Rojas, Leticia González‐Núñez, Fahiel Casillas   +11 more
wiley   +1 more source

Research Progress in the Cytogenetics of Sweetpotato and Its Wild Relatives. [PDF]

Plants (Basel)
Zhuansun Q, Han Y.
europepmc   +1 more source

Preclinical Toxicity Screening of Sodium Dodecanoyloxybenzenesulfonate (LOBS) as a New Alternative Biocide Using In Vitro and In Vivo Models

Environmental Toxicology, Volume 41, Issue 9, Page 670-681, September 2026.
ABSTRACT Sodium hypochlorite is a well‐established biocide extensively used in both living and industrial environments; however, exposure to it or improper handling can harm the human body and the environment. Thus, safer alternatives to sodium hypochlorite are required.
Seung Eui Min, Seunghee Oh, Min Seong Jang, Kang‐Hyun Han   +3 more
wiley   +1 more source

Use of Autologous Exosomes to Enhance Oocyte Maturation in Patients with Diminished Ovarian Reserve: A Prospective, Randomized Clinical Trial (Pilot Study). [PDF]

Bioengineering (Basel)
Navarro Arrieta CT, Zavos PM, Aragona C, Saleem SAMA, Bezerra Espinola MS, Navarro VA.   +5 more
europepmc   +1 more source

Supraphysiological 25‐Hydroxyvitamin D3 and Calcipotriol Induce Reactive Oxygen Species, Mitochondrial Dysfunction and Apoptosis in HeLa Cervical Cancer Cells

FASEB BioAdvances, Volume 8, Issue 9, September 2026.
Supraphysiological 25(OH)D3 and calcipotriol induced ROS accumulation or redox disturbance, increased mitochondrial membrane depolarization, reduced antioxidant enzyme activity, and caused apoptotic cell death in HeLa cells. ABSTRACT Cervical cancer remains a major global health challenge, necessitating continued advances in therapeutic strategies ...
Hoi Ching Cherry Chan, Sachin Bhoora, Esther Zhou, Sumari Marais, Tahir S. Pillay, Rivak Punchoo   +5 more
wiley   +1 more source

Newly unveiled meiosis elucidates the unreduced gamete frequency and its impact on the evolution of the Lemna minor complex. [PDF]

J Exp Bot
Lee 이유리 Y, Schubert V, Stepanenko A, Kim G, Braglia L, Schubert I, Morello L.   +6 more
europepmc   +1 more source

hTERT Immortalization Stabilizes Human Umbilical Cord MSCs and Maintains Their Small Extracellular Vesicles With Preserved Immunomodulatory Activity and Primordial Follicle‐Activating Capacity

Aging Cell, Volume 25, Issue 9, September 2026.
hTERT immortalization stabilizes hUCMSC‐derived sEV function by alleviating cellular senescence and preserving young‐like cargo profiles. H11‐sEVs retain immunomodulatory activity, primordial follicle‐activating capacity, and ovarian protective effects.
Yating Chen, Wei Liu, Ying Tian, Xinyu Wang, Haonan Fan, Mingyu Yang, Feiyang Diao, Jing Li   +7 more
wiley   +1 more source