Results 81 to 90 of about 23,301 (211)

Developmental stage ordering yields greater cranial mineralization sequence resolution than embryo size or days since oviposition: A case study using the gekkotan Eublepharis macularius (Blyth, 1854)

Journal of Anatomy, EarlyView.
We employ a set of leopard gecko embryos for which size, day of development, and developmental stage are known to assess which timetable accords with the greatest resolution of cranial mineralization events. Developmental staging yielded the best outcome. Abstract Mineralization sequences of cranial elements (often referred to as ossification sequences)
Patrick A. D. Wise, Aaron H. Griffing, Anthony P. Russell   +2 more
wiley   +1 more source

Fracture resistance and behavior of endodontically treated maxillary premolars with varying ferrule heights and post numbers: A laboratory study

Journal of Prosthodontics, EarlyView.
Abstract Purpose To investigate how varying ferrule heights and the number of glass fiber posts affect fracture resistance and behavior of endodontically treated maxillary first premolars with substantial loss of tooth structure. Materials and Methods Twenty‐four extracted endodontically treated human maxillary first premolars were divided into three ...
Mohammad D. Aljanakh, Fahad A. Bakitian, Sami A. Almohefer, Hatem D. Alshammari, Anmar Kensara, Ahmed A. Madfa   +5 more
wiley   +1 more source

Hydraulic fast‐setting calcium silicate cement for crown cementation

Journal of Prosthodontics, EarlyView.
Abstract Purpose This study evaluated film thickness, diametral tensile strength (DTS), and crown retentive strength of hydraulic fast‐set calcium silicate cement (fast‐set CSC) compared to conventional luting cements. Materials and Methods Fast‐set CSC was compared to zinc phosphate cement and glass ionomer cement.
Atefeh Nemati Karimooy, Bahram Ranjkesh, Dirk Leonhardt, Henrik Løvschall   +3 more
wiley   +1 more source

Role of extracellular carbonic anhydrase in the polar diatom Fragilariopsis cylindrus

New Phytologist, EarlyView.
Summary Diatoms are major primary producers in productive polar oceans, where cold temperatures and high CO2 solubility raise questions as to whether they rely on the CO2‐concentrating mechanism (CCM) to saturate photosynthesis. Knowledge of CCM function will help better predict the sensitivity of diatom primary production to warming and acidifying ...
Meng Li, Jodi N. Young
wiley   +1 more source

Pilot evaluation of thymol-loaded chitosan gel as a complementary topical therapy for cutaneous leishmaniasis

Carbohydrate Polymer Technologies and Applications
Objective: Cutaneous leishmaniasis is a parasitic skin disease endemic in Iran, with limited effective treatments. Pentavalent antimony compounds like Glucantime have been the standard treatment for over 60 years, but their toxicity and variable efficacy
Jebraeel Movaffagh, Bibi Razieh Hosseini Farash, Vahid Mashayekhi Goyonlo, Elhams Moghaddas, Mehdi Zarean, Seyed Aliakbar Shamsian, Saeed Yaghoobi Aval Riabi, Omid Ahmadi, Yousef Sharifi, Azadeh Shahroodi, Mohammadreza Ehsani Ghahramanlouie, Matin Ezzatabadipour, Javad Ghasemi, Seyed Javad Bahri   +13 more
doaj   +1 more source

Biotransformation of monoterpenols upon pre‐treatment with oregano essential oil vapour alleviates downy mildew susceptibility in grapevine leaves

Plant Biology, EarlyView.
Pre‐treatment of grapevine plants with oregano essential oil vapour alleviates downy mildew susceptibility by accumulation of monoterpenol glycosides. Abstract Grapevine downy mildew, caused by the oomycete Plasmopara viticola, is a destructive disease that causes major economic losses as most elite grapevine cultivars are susceptible to this pathogen.
J. R. P. E. Mars, R. M. de Graaf, R. S. Jansen, S. Coolen, P. H. J. Kouwer, J. L. Peters, R. A. Anaia   +6 more
wiley   +1 more source

Thymol Preserves Spermatogenesis and Androgen Production in Cisplatin-Induced Testicular Toxicity by Modulating Ferritinophagy, Oxidative Stress, and the Keap1/Nrf2/HO-1 Pathway

Biomolecules
Cisplatin (CDDP) is a widely used chemotherapeutic agent, but its off-target toxicity, including testicular damage, limits clinical use. Bioactive compounds may help mitigate chemotherapy-induced reproductive toxicity.
Amira M. Badr, Sheka Aloyouni, Yasmin Mahran, Hanan Henidi, Elshaymaa I. Elmongy, Haya M. Alsharif, Aliyah Almomen, Sahar Soliman   +7 more
doaj   +1 more source

Chemical agents to control biofilm formation in step 1 of care—Toothpastes and mouthwashes/concepts and challenges

Periodontology 2000, EarlyView.
Abstract Maintaining optimal oral hygiene is important for overall oral care, ensuring the well‐being of teeth and their surrounding tissues. In addition, it promotes fresh breath and a pleasing smile. A key element of oral self‐care is the daily use of toothpaste during regular brushing.
Maud Joosstens, Cees Valkenburg, Fridus Van der Weijden   +2 more
wiley   +1 more source

Treating age‐related loss of muscle mass and function: Where should we be focusing?

The Journal of Physiology, EarlyView.
Abstract figure legend Perturbations contributing to the age‐related loss of muscle mass and strength. A, in the spinal cord, self‐reinforcing cycles of oxidative stress, mitochondrial dysfunction and inflammation mediated by cells, including microglia, contribute to motor neuron degeneration.
Daniel J. Ham, Christopher S. Fry, Avnika Ashok Ruparelia, Shyuan T. Ngo, Séverine Lamon   +4 more
wiley   +1 more source

Drafting the calmodulation playbook: Emerging structural insights into transient receptor potential channel regulation by calmodulin

The Journal of Physiology, EarlyView.
Abstract figure legend Calmodulin (CaM) is a ubiquitous calcium (Ca2+) sensor that translates intracellular Ca2+ signals into modulation of hundreds of effector proteins including ion channels. CaM is increasingly recognized as a key regulator of the transient receptor potential (TRP) channel family, yet the underlying ‘calmodulation playbook’ is only ...
Aden M. Alemayhu, Candice E. Paulsen
wiley   +1 more source