Results 271 to 280 of about 2,335,827 (339)

dUTPase is essential in zebrafish development and possesses several single‐nucleotide variants with pronounced structural and functional consequences

FEBS Open Bio, EarlyView.
dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon, Angéla Békesi, Latifa Kazzazy, Jázmin Mihály, Máté Varga, Beáta G. Vértessy, Kinga Nyíri   +6 more
wiley   +1 more source

Tumor‐stromal crosstalk and macrophage enrichment are associated with chemotherapy response in bladder cancer

FEBS Open Bio, EarlyView.
Chemoresistance in bladder cancer: Macrophage recruitment associated with CXCL1, CXCL5 and CXCL8 expression is characteristic of Gemcitabine/Cisplatin (Gem/Cis) Non‐Responder tumors (right side) while Responder tumors did not show substantial tumor‐stromal crosstalk (left side). All biological icons are attributed to Bioicons: carcinoma, cancerous‐cell‐
Sophie Leypold, Janik Riese, Lancelot Seillier, Mark Kühnel, Julia Pannhausen, Charlotte O. J. Fröhlich, Christian Martin, Peter Boor, Matthias Saar, Danny D. Jonigk, Nadine T. Gaisa, Michael Rose   +11 more
wiley   +1 more source

Exceptional Early Jurassic fossils with leathery eggs shed light on dinosaur reproductive biology. [PDF]

Natl Sci Rev
Han F, Yu Y, Zhang S, Zeng R, Wang X, Cai H, Wu T, Wen Y, Cai S, Li C, Wu R, Zhao Q, Xu X.   +12 more
europepmc   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

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Reproductive biology in the era of genomics biology

Theriogenology, 2005
Current and emerging technologies in reproductive biology, including assisted reproductive technologies and animal cloning, are discussed in the context of the impact of genomics era biology. The discussion focuses on the endocrinology associated with establishment and maintenance of pregnancy, fetal-placental development, lactation, and neonatal ...
Fuller W Bazer, Thomas E Spencer
exaly   +3 more sources

Reproductive biology and biotechnologies in wild felids

Theriogenology, 2020
Conservation strategies in natural habitats as well as in breeding centers are necessary for maintaining and reinforcing viable populations of wild felids.
Woranop Sukparangsi, Pierre Comizzoli, Kaywalee Chatdarong   +2 more
exaly   +2 more sources

Reproductive biology of Physalis angulata L. (Solanaceae)

Scientia Horticulturae, 2020
Physalis angulata L., a member of the family Solanaceae, known popularly in Brazil as “camapu”, is widely used in folk medicine. Its leaves have various pharmacological activities and fruits can also be used as human food.
Mariana Carvalho Chaves Figueiredo, A. Passos, F. M. Hughes, Keylla Souza dos Santos, Alismário Leite da Silva, T. L. Soares   +5 more
semanticscholar   +1 more source

Advances of microfluidic technology in reproductive biology.

Life Science, 2020
According to World Health Organization (WHO) reports about 70 million couples suffer from infertility all over the world. A lot of research groups are working on this issue and have made therapeutic approaches by integrating biology, medicine, genetics ...
Aylin Nikshad, Afsoon Aghlmandi, R. Safaralizadeh, L. Aghebati-Maleki, M. Warkiani, F. M. Khiavi, M. Yousefi   +6 more
semanticscholar   +1 more source

Reproductive Biology

2013
Abstract This chapter focuses on the floral development, fruit development and avocado tree phenology under various climatic conditions. The importance of increasing flowering, fruit set, yield and mitigating irregular bearing to increase fruit production is also discussed.
S. Salazar-García, L. C. Garner, C. J. Lovatt   +2 more
  +4 more sources

Reproductive biology, multiple paternity and polyandry of the bull shark Carcharhinus leucas.

Journal of Fish Biology, 2019
To improve understanding of bull shark Carcharhinus leucas reproductive biology, we analysed reproductive traits from 118 bull sharks caught along Reunion Island coasts (Western Indian Ocean), including 16 gravid females.
Agathe Pirog, H. Magalon, T. Poirout, S. Jaquemet   +3 more
semanticscholar   +1 more source