Results 101 to 110 of about 81,272 (292)

Control of Postharvest Performance of the Lilacs ‘Andenken an Ludwig Spaeth’ Induced to Flower in Spring

Agriculture
Common lilac (Syringa vulgaris) is an important cut flower on the flower market. The process of forcing shrub is crucial for lilac availability for floristry for six months of the year: from November to April.
Ewa Skutnik, Aleksandra Łukaszewska, Diana Musiał, Agnieszka Zawadzińska, Piotr Salachna, Julita Rabiza-Świder   +5 more
doaj   +1 more source

PATHOGEN IMPACT ON THE ACTIVITY DYNAMICS OF POTATO SUSPENSION CELLS EXTRA-CELLULAR PEROXIDASE [PDF]

, 2005
Changes in the activity of extracellular peroxidases were measured in cell suspension cultures of potato infected by Clavibacter michiganensis subsp. sepedonicus (Spieck. et Kotth.) Skapt et Burkh.
Antipina I.V., Graskova I.A., Potapenko O.Y., Voinikov V.K.   +3 more
core  

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

Molecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

Benzoxazinoids stimulate chemotaxis and act as a signaling molecule in Azospirillum brasilense Ab-V5, while showing minor effects on Pseudomonas protegens Pf-5

mBio
Root colonization by plant growth-promoting bacteria (PGPB) involves recruiting beneficial partners from the rhizosphere. Among well-studied PGPB, Azospirillum brazilense Ab-V5 and Pseudomonas protegens Pf-5 are two well-known bacterial strains renowned ...
Jeroen Baatsen, Guilherme K. Hosaka, Mateus Mondin, João L. Azevedo, Mariangela Hungria, Maria C. Quecine   +5 more
doaj   +1 more source

Nitric oxide: a pro-inflammatory mediator in lung disease?

Respiratory Research, 2000
Inflammatory diseases of the respiratory tract are commonly associated with elevated production of nitric oxide (NO•) and increased indices of NO• -dependent oxidative stress.
Eiserich Jason P, Vliet Albert van der, Cross Carroll E   +2 more
doaj   +1 more source

Targeting TNBC: core–shell polycationic polyurea dendrimers with inherent anticancer activity

FEBS Open Bio, EarlyView.
Core–shell polycationic PURE dendrimers were tested in TNBC‐derived tumor models. Both formulations selectively targeted TNBC and effectively reduced tumor volume. PUREG4‐OEI48 suppressed tumor growth without detectable toxicity, whereas PUREG4‐OCEI24, despite showing efficacy, induced hepatic toxicity.
Adriana Cruz, Bruna Abreu, Cindy Mendes, Catarina Freitas‐Dias, Filipe Gonçalves, Fernanda Silva, José Ramalho, Saudade André, Vasco D. B. Bonifácio, Jacinta Serpa   +9 more
wiley   +1 more source

Germinabilidad y metabolismo antioxidante en semillas de Passiflora caerulea L. expuestas a estrés salino [PDF]

, 2018
P. caerulea es la especie Passiflora con más amplia distribución en Argentina. Si bien es necesario implementar prácticas de cultivo para disminuir el impacto debido a su extracción indiscriminada, la información sobre cómo los factores ambientales ...
Causin, Humberto Fabio, Chaín, José María   +1 more
core  

Establishment of a coculture system for Porphyromonas gingivalis and head and neck squamous cell carcinoma using spheroid culture and LATS inhibition

FEBS Open Bio, EarlyView.
We established a spheroid coculture system enabling viable Porphyromonas gingivalis–HNSCC interactions under normoxic conditions. Inhibition of LATS1/2 maintains tumor cells in an undifferentiated state, which may promote spheroid growth and create a more permissive environment for bacterial persistence.
Yurika Nakajima, Shogo Okazaki, Muneaki Tamura, Shuichi Sato, Kenichi Imai   +4 more
wiley   +1 more source

DDX3X induces mesenchymal transition of endothelial cells by disrupting BMPR2 signaling

FEBS Open Bio, EarlyView.
Elevated DDX3X expression led to downregulation of BMPR2, a key regulator of endothelial homeostasis and function. Our co‐immunoprecipitation assays further demonstrated a molecular interaction between DDX3X and BMPR2. Notably, DDX3X promoted lysosomal degradation of BMPR2, thereby impairing its downstream signaling and facilitating endothelial‐to ...
Yu Zhang, Jing Wang, De‐Hui Qian, Yang‐Fan Lv, Tian‐Le Cheng, Da‐Peng Wang, Jing Zhang, Ye Fan   +7 more
wiley   +1 more source

Paradoxical roles of antioxidant enzymes:Basic mechanisms and health implications [PDF]

, 2015
Reactive oxygen species (ROS) and reactive nitrogen species (RNS) are generated from aerobic metabolism, as a result of accidental electron leakage as well as regulated enzymatic processes.
Amit R. Reddi, Arne Holmgren, Chan PH, Chen EP, Chu FF, Daiber A, Elias S. J. Arnér, Geismann C, Hogan B, Jaarsma D, Jian-Hong Zhu, Jin R, Leitzmann C, Li JJ, Li JJ, Lu YP, Makino N, Miranda-Vizuete A, Mirochnitchenko O, Motoori S, Mulder DW, Ogata M, Oury TD, Papaioannou V, Radi R, Sandbach JM, Takahara S, Thimmulappa RK, Tome ME, Vogel U, Wang F, Wen JK, Wen-Hsing Cheng, Wispe JR, Woychik RP, Xin Gen Lei, Ye-Shih Ho, Yongping Bao, Yoshida T   +38 more
core   +1 more source