Results 41 to 50 of about 19,817,384 (207)

THE SIZE AND UTILIZATION OF THE AGRITOURISTIC ACCOMMODATION BASE IN THE COMMUNITIES INCLUDING AREAS OF BIAŁOWIEŻA NATIONAL PARK AND BIEBRZA NATIONAL PARK

open access: yesEconomics and Environment, 2021
The aim of the study was to determine the size of agritouristic accommodation base as well as its utilization in agritouristic farms located in communities with lands belonging to Białowieża National Park and Biebrza National Park.
Grażyna Anna Ciepiela   +2 more
doaj  

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

The establishment of national park system: A new milestone for the field of nature conservation in China

open access: yesInternational Journal of Geoheritage and Parks, 2020
National park is one of the most significant natural protected areas. It takes ecological environment, natural resources protection and moderate tourism development as the basic strategy, and realizes effective protection in a large range through ...
Xiaoping Tang
doaj   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

open access: yesFEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai   +4 more
wiley   +1 more source

The Army’s battlefield parks in the US national park system: From grafted branch to poisoned fruit

open access: yesParks Stewardship Forum
The first set of parks created by the United States government under uniform administration was a set of Civil War battlefields under the control of the War Department, or Army.
Joe Weber, Selima Sultana
doaj   +1 more source

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

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

Status and Food Preferences of Bears in Sub Alpine Scrub Forests, AJK

open access: yesJournal of Bioresource Management, 2018
Bears belong to the family Ursidae, under the order Carnivora with eight extant species (Grzimek, 2003). Roberts (1997) cite the presence of Himalayan brown bear, Himalayan black bear and Balochistan black bear in Pakistan.
Madeeha Manzoor   +2 more
doaj   +1 more source

The practice and exploration on the establishment of national park system in China

open access: yesInternational Journal of Geoheritage and Parks, 2018
:: In November of 2013, the plan for establishing a national park system was proposed in the Third Plenary Session of the 18th Central Committee of the CPC, and the reform will be led by the National Development and Reform Commission.
Fuwei Peng
doaj   +1 more source

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

open access: yesFEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens   +8 more
wiley   +1 more source

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