Results 111 to 120 of about 803,632 (356)

Karyological studies and taxonomic notes for some representatives of Crocus biflorus aggregate (Iridaceae) [PDF]

Comprehensive Plant Biology
Crocus biflorus aggregate is the most complex group of the genus in terms of its taxonomy and cytology. In the present study, a karyological analysis of six Crocus species in the C. biflorus aggregate (i.e. C. adanensis, C. aerius, C.
Pepy Bareka, Theophanis Karamplianis, Sofia Samaropoulou, Christine A. Heywood, Georgia Kamari   +4 more
doaj   +1 more source

Automated FRAP microscopy for high‐throughput analysis of protein dynamics in chromatin organization and transcription

FEBS Open Bio, EarlyView.
RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz, Bart Geverts, Johan A. Slotman, Andrea Sacchetti, Stefan Prekovic, Martin E. van Royen, Adriaan B. Houtsmuller   +6 more
wiley   +1 more source

Chromosome errors in human eggs shape natural fertility over reproductive lifespan

Science, 2019
Understanding fertility in young and old Fertility in humans follows a U-curve, with low rates in both teenagers and women of advancing maternal age (mid-30s and above). Gruhn et al.
J. Gruhn, A. Zielinska, V. Shukla, Robert C. Blanshard, A. Capalbo, D. Cimadomo, Dmitry Nikiforov, Andrew Chi-ho Chan, L. Newnham, Ivan Vogel, C. Scarica, Marta Krapchev, Deborah Taylor, S. Kristensen, Junping Cheng, E. Ernst, A. B. Bjørn, L. Colmorn, M. Blayney, K. Elder, J. Liss, G. Hartshorne, M. L. Grøndahl, L. Rienzi, F. Ubaldi, R. McCoy, K. Lukaszuk, C. Andersen, M. Schuh, E. Hoffmann   +29 more
semanticscholar   +1 more source

Morfo-anatomia de plântulas e número cromossômico de Cybistax antisyphilitica (Mart.) Mart. (Bignoniaceae) Seedling morpho-anatomy and chromosome number of Cybistax antisyphilitica (Mart.) Mart. (Bignoniaceae)

Acta Botânica Brasílica, 2008
Plântulas de Cybistax antisyphilitica (ipê-verde), espécie arbórea que ocorre no Estado de São Paulo, Brasil, foram estudadas morfoanatomicamente e citogeneticamente. As plântulas são eudicotiledôneas, fanerocotiledonares e epigéias.
Flavia Aparecida Ortolani, Márcia Fiorese Mataqueiro, José Roberto Moro, Fabíola Vitti Moro, Carlos Ferreira Damião Filho   +4 more
doaj   +1 more source

The Number of Chromosomes

Botanical Gazette, 1911
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Nuclear pore links Fob1‐dependent rDNA damage relocation to lifespan control

FEBS Open Bio, EarlyView.
Damaged rDNA accumulates at a specific perinuclear interface that couples nucleolar escape with nuclear envelope association. Nuclear pores at this site help inhibit Fob1‐induced rDNA instability. This spatial organization of damage handling supports a functional link between nuclear architecture, rDNA stability, and replicative lifespan in yeast.
Yamato Okada, Mina Iwaki, Kyosuke Hagiri, Rei Izumi, Masahiko Harata, Chihiro Horigome   +5 more
wiley   +1 more source

A taxonomic revision of Eremopoa persica (Trin.) Roshev. and E. songarica (Schrenk.) Roshev. using morphological features and cytological data

تاکسونومی و بیوسیستماتیک, 2012
A total of 58 accessions of Eremopoa persica and E. songarica belongigng to the family Poaceae and tribe Festuceae (Poacea) were morphologically studied.
Sorour Rahmanian, Mohammad Reza Rahiminejad Ranjbar   +1 more
doaj  

Taxonomical identity of Sarcocornia fruticosa and S. hispanica in the Iberian Peninsula

Anales del Jardín Botánico de Madrid, 2014
The recent description of Sarcocornia hispanica, from SE Iberian Peninsula evidences the notable morphological complexity of this genus. This species is quite close to S. fruticosa, as they both show an erect habit and lack of rooting stems.
Ana Guilló, M. Ángeles Alonso, M. Lucía Lendínez, Carlos Salazar, Ana Juan   +4 more
doaj   +1 more source

Development of human monoclonal antibodies against TARM1 by yeast display

FEBS Open Bio, EarlyView.
Human monoclonal antibodies against TARM1 are generated by yeast display‐guided selection. These antibodies bind to soluble and cell‐surface forms of TARM1. Also, these antibodies exhibit agonistic activity in the NFAT‐GFP reporter assay, indicating that TARM1 signaling can be functionally modulated by antibodies and suggesting TARM1 as a potential ...
Rikio Yabe, Mayumi Saeki, Masaaki Hashiguchi, Sayaka Ono, Kazuhisa Aoki, Hidetaka Tanno   +5 more
wiley   +1 more source

8p23.1 duplication syndrome differentiated from copy number variation of the defensin cluster at prenatal diagnosis in four new families

, 2010
Background: the 8p23.1 duplication syndrome and copy number variation of the 8p23.1 defensin gene cluster are cytogenetically indistinguishable but distinct at the molecular level.
Emma-Jane Taylor, Liehr, Thomas, Susanne Morlot, Joana Trindade, Ocraft, Kevin, Ana I Paramos, Viv K Maloney, Paramos Ana I, Bunyan Dave, Curtis, Merryl, Claudia Alves, Merryl Curtis, Maloney, Viv K., Dermitzel Anette, Bunyan, Dave, Denise Robinson, Dermitzel, Anette, Thomas Liehr, Alves Claudia, John CK Barber, Kevin Ocraft, Taylor, Emma-Jane, Clare Cooper, Alves, Claudia, Taylor Emma-Jane, Anette Dermitzel, Curtis Merryl, Ocraft Kevin, Barber John CK, Cooper Clare, Paramos, Ana I., Cooper, Clare, Liehr Thomas, Barber, John C.K., Robinson, Denise, Trindade Joana, Morlot, Susanne, Morlot Susanne, Robinson Denise, Maloney Viv K, Dave Bunyan, Trindade, Joana   +41 more
core   +1 more source