Results 61 to 70 of about 3,688,606 (250)

Culture urbaine et dégradation de l’environnement à Kinshasa. Cas du Quartier Bianda à Mont-Ngafula [PDF]

open access: yesMouvements et Enjeux Sociaux
Cette étude aborde la question de la dégradation urbaine en corrélation avec la culture urbaine dans la Ville de Kinshasa, particulièrement, à Mont Ngafula.
Ronsard KASONGO NGAMUKIE, Marc VALCK
doaj  

Rab14 regulates the transport of human papillomavirus to the trans‐Golgi network for infectious cell entry

open access: yesFEBS Letters, EarlyView.
This study reveals that the small GTPase Rab14 is necessary for human papillomavirus (HPV) infection and plays an essential role in the transport of virions to the trans‐Golgi network (TGN). HPV in the early endosome (EE), which harbors GTP‐bound Rab14, is transported to the TGN through the switch of Rab14 from its GTP‐bound to GDP‐bound form.
Yoshiyuki Ishii, Iwao Kukimoto
wiley   +1 more source

Vers une prise de conscience de la dégradation des écosystèmes marins guadeloupéens 

open access: yesÉtudes Caribéennes, 2007
Ecosystem management of the islands of Guadeloupe, like that of the ecosystem of the Grand Cul-de-Sac Marin, is limited by the administrative boundaries that constrain the scope of some of the policy, management or protection initiatives.
Anne-Laure Transler   +2 more
doaj   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto   +3 more
wiley   +1 more source

Microbial and Enzymatic Degradation of Synthetic Plastics

open access: yesFrontiers in Microbiology, 2020
Synthetic plastics are pivotal in our current lifestyle and therefore, its accumulation is a major concern for environment and human health. Petroleum-derived (petro-)polymers such as polyethylene (PE), polyethylene terephthalate (PET), polyurethane (PU),
N. Mohanan   +3 more
semanticscholar   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Gouvernance urbaine et durabilité de la ville de Bouafle (Côte d’Ivoire) [PDF]

open access: yesRevue de Géographie Tropicale et d’Environnement
Les villes d’Afrique Subsaharienne, pour la plupart, connaissent des problèmes liés à la gestion de l’espace urbain. Même au niveau des collectivités locales de taille moyenne, le déphasage entre la dynamique urbaine et les capacités économiques de ...
Fonolourougo SILUE, Navanhan YEO, Noël Kpan VEI
doaj  

Conditions de l'élevage dans les Llanos vénézuéliens

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1953
Aucun résumé disponible.
R. Fiasson
doaj   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Phosphoinositides and inositol phosphates as molecular glues

open access: yesFEBS Letters, EarlyView.
Inositol phosphates (IPs) and phosphoinositides (PIPs) regulate diverse eukaryotic processes. Beyond recruiting signaling proteins or acting as structural cofactors, recent studies suggest they mediate protein–protein interactions as natural molecular glues.
Aleshia Seaton‐Terry   +9 more
wiley   +1 more source

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