Results 91 to 100 of about 196,182 (303)

New proposal for classifying root and root canal morphology

, 2018
Understanding the anatomy of roots and root canals is fundamental for successful root canal treatment and endodontic surgery. There are numerous reports on anatomical variations of teeth, and several classifications of canal configurations have been ...
Paul M. H. Dummer, De-Deus, G., Dummer, P., Versiani, M. A., Marco A. Versiani, Gustavo De-Deus, Ahmed, H. M. A., Hany M. A. Ahmed   +7 more
core   +1 more source

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

FEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source

Oral Administration of Cogongrass (Imperata cylindrica L) Root Ethanol- Extract causes Mouse Epididymal Sperm Abnormality (PEMBERIAN EKSTRAK ETANOL AKAR ALANG-ALANG (IMPERATA CYLINDRICA L) SECARA ORAL MENYEBABKAN ABNORMALITAS SPERMA EPIDIDYMIS MENCIT)

Jurnal Veteriner, 2018
Sperm morphology is an important parameter to be observed in the male fertility. Some of the bioactive compounds of cogongrass root such as alkaloid and terpenoid, affect male fertility by interference the spermatogenesis.
Rini Widyastuti, Jaqueline Sudiman, Tyagita Tyagita, Mas Rizky Adipurna Anggun Syamsunarno, Sony Heru Sumarsono   +4 more
doaj  

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

FEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point, Wafaa Achache, Janïs Laudouze, Eliana Sepulveda Ramos, Mickaël Maziero, Céline Crauste, Stéphane Canaan, Pierre Santucci   +7 more
wiley   +1 more source

Response of Root Properties to Tripartite Symbiosis between Lucerne (Medicago sativa L.), Rhizobia and Mycorrhiza Under Dry Organic Farming Conditions

, 2009
It is generally considered that root turnover is a major contributor to organic matter and mineral nutrient cycles in organic managed agroecosystems. Approach: This study designed to investigate whether microbial activity could affect on root properties ...
Pietsch, Gabriele, Moghaddam, Ali, Friedel, Juergen K., Raza, Amir, Ardakani, M. Reza   +4 more
core  

Anatomical evaluation of root apex morphology [PDF]

, 2014
Introduction: The success of root canal therapy is dependent on the clinician’s knowledge of root canal morphology with goal to precisely locate all canals, properly clean, shape and obturate the canal space.
Zarkova, Julija, Kovacevska, Ivona, Dimova, Cena, Papakoca, Kiro, Zlatanovska, Katerina, Popovska, Lidija   +5 more
core  

Earthworm effect on root morphology in a split root system

, 2017
International audiencePlants respond to their environment through adaptations such as root proliferation in nutrient-rich patches. Through their burrows and casts production in soil, earthworms create heterogeneity which could lead to local ...
Agapit, C., Gigon, A., Blouin, Manuel, M. Blouin, A. Gigon, C. Agapit   +5 more
core   +1 more source

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

Anterior dental loading and root morphology in Neanderthals

, 2013
Distinguer les incisives et canines des Néanderthaliens de celles des hommes modernes peut représenter un défi dans le cas de dents isolées trouvées dans des collections de musée, ou provenant de contextes stratigraphiques perturbés.
Le Cabec, Adeline, Le Cabec, A. ; https://orcid.org/   +1 more
core  

Microorganisms and nematodes increase levels of secondary metabolites in roots and root exudates of Plantago lanceolata

, 2010
Plant secondary metabolites play an important role in constitutive and inducible direct defense of plants against their natural enemies. While induction of defense by aboveground pathogens and herbivores is well-studied, induction by belowground ...
Wurst, S., Biere, A., Van der Putten, W.H., Putten, W.H., van der, Wagenaar, R.   +4 more
core   +1 more source