We suggest phase transition-induced surface passivation of alkylammonium formates for effective defect perovskite, achieving significantly improved efficiency and thermal stability.

Abstract Intrinsically stretchable organic photovoltaics (IS‐OPVs) are emerging as power sources for wearable technologies, enabling seamless integration into flexible and systems. A key feature of IS‐OPVs is the potential increased output photoactive area expands during stretching. However, current mechanical performance stability still fall short meeting demands practical applications. To overcome this limitation, study introduces, first time, a polymer:gel blend system highly electron...

Abstract All‐inorganic cesium lead iodide (CsPbI 3 ) perovskites, which replace volatile and hygroscopic organic components with stable inorganic cations, have promising photoelectronic properties for potential application in solar cells. However, highly efficient CsPbI ‐based perovskite cells are rarely reported because the optically active black phases of tend to change into a photo‐inactive yellow δ‐phase. Herein, film that is formed by introducing small quantity zwitterions different...

Enterocytozoon bieneusi is a unicellular microsporidian fungal pathogen that infects broad range of animal hosts, including wild and domestic animals humans. The infection burden this parasite in Korea largely unknown. In study, the occurrence genotypes E. were investigated populations Korea.A total 157 fecal samples (97 from Korean water deer, 48 raccoon dogs 12 other taxa) collected at five wildlife centers Korea. Genomic DNA was extracted screened by nested-PCR targeting internal...

Anaplasma spp. are tick-borne Gram-negative obligate intracellular bacteria that infect humans and a wide range of animals. capra has emerged as human pathogen; however, little is known about the occurrence genetic identity this agent in wildlife. The present study aimed to determine infection rate profile pathogen wild animals Republic Korea.A total 253 blood samples [198 from Korean water deer (Hydropotes inermis argyropus), 53 raccoon dogs (Nyctereutes procyonoides) one sample each...

Abstract Although ionic hydrogels have been developed recently for innovative wearable electronics, they necessitate high humidity to diffuse ions in water and fast self‐healing, which negatively impacts their performance stability ambient conditions (e.g., dry environments). In this study, a series of p‐ n‐type polymeric gels (PIGs) with different ratios side chains are synthesized allow only single‐type pass through them. The results demonstrate that the repeatedly stretchable PIGs...

Silicon (Si) anodes have attracted considerable attention for high-energy-density lithium-ion batteries (LIBs), owing to their high theoretical capacity (>3500 mAh g −1 at room temperature), low reaction potential (<0.4 V vs. Li/Li + ), and natural abundance. However, the repeated volume changes of Si during lithiation/delithiation process induce critical complications, such as pulverization particles, formation a thick solid-electrolyte-interphase (SEI) layer, electrode delamination,...

In November 2019 a 5-month-old mixed-breed rabbit presented to Chungbuk National University Veterinary Teaching Hospital, Cheongju-si, Chungbuk, Republic of Korea (Korea) with symptoms comprising pruritus, crusts on skin, poor appetite and reduced defecation. The was purchased 2 months prior from pet shop located in big market, that the were first observed about weeks hospital visit. Physical examination revealed patient had crust formation alopecia nose together lesions digits. A skin...

Budgerigar fledgling disease polyomavirus (BFDV) is the pathogen that causes budgerigar in psittacine species. The clinical signs of PBFV infection include ascites, hepatitis, and crop stasis. BFDV associated with a high mortality rate nestling birds. In contrast, adult birds only have mild symptoms such as feather dystrophy.This study aimed to determine prevalence, genetic characteristics, phylogenetic analysis pet parrots Korea.Fecal tissue samples were collected from 217 10 veterinary...

As the number of smart device users has increased, PC-based work environments businesses and public institutions have opted to adopt mobile offices support their employees. However, with trend BYOD (Bring Your Own Device), security problems such as leaking confidential information important contents also developed. Thus, paper proposes utilization Portable MDM solution threats.

1. Background Small-scale multifunctional long-term care for the elderly, or takurousho, started in Japan mid-1980s, and expanded nationwide during 1990s. In both institutional non-institutional services, including visitation, overnight stays, are offered. 2006, a new service offering “multifunctional small group home” was to support in-home living elderly requiring substantial amounts of care. This originally centered on providing services who commuted day facility; however, based...

Pet rabbits are affected by the highly contagious ectoparasite Psoroptes (P.) ovis, which carries significant economic implications for global rabbit industry.Accurate identification of mite species remains essential to implement effective treatment and control strategies.Two approximately oneyear-old female pet were admitted Veterinary Teaching Hospital Chungbuk National University due excessive scratching ears presence waxy debris within ear canals.Mites isolated from extracted canals...

A 4-year-old intact female veiled chameleon was presented with anorexia and respiratory symptoms.Physical examination revealed mild lethargy, open-mouthed breathing stomatitis, sticky fluid coating the oral mucus membrane.Pathogens such as Pseudomonas spp., Aeromonas Ranavirus spp. or Herpes spp.has previously been implicated to cause stomatitis.Cytology confirmed fungal hyphae bacterial growth.Molecular analysis Fusarium (F.) solani spp.The fungus F. is known keratitis in humans, has...

Understanding the microbial diversity within gastrointestinal tract of wild Korean water deer (KWD;

In order to minimize warping deformation which is an essential factor in the failure of injection molding parts, this study proposes optimization design method for determining variables parts. First, using a commercial package program analysis, namely, Computer Aided Plastics Application(CAPA), we investigate effects parameters process. Next, optimum process established by interfacing CAPA PQRSM embedded EMDIOS, framework developed center innovative Design Optimization Technology(iDOT). very...

Canine lymphoma (CL) is one of the most common malignant tumors in dogs. The cause CL remains unclear. Genetic mutations that have been suggested as possible causes are not fully understood. Whole-exome sequencing (WES) a time- and cost-effective method for detecting genetic variants targeting only protein-coding regions (exons) part entire genome region. A total eight patients with B-cell lymphomas were recruited, WES analysis was performed on whole blood lymph node aspirate samples from...

Although the use of incision-free endoscopy for foreign body (FB) removal in dogs and cats has been extensively documented, its application birds remains limited. Thus, we present endoscopic gastrointestinal (GI) FBs from psittacine birds, employing different patient positioning anesthesia methods. Two blue-and-yellow macaws (Ara ararauna) a Triton cockatoo (Cacatua galerita triton) were examined. X-ray imaging revealed situated proventriculus each case. The FBs, all identified as feeding...

A 17-month-old intact male Djungarian hamster (Phodopus sungorus) was presented with an axillary mass.Fine needle aspiration cytology of the mass showed a malignant epithelial cell tumor.Histopathological examination surgically removed confirmed complex apocrine gland adenocarcinoma.Twenty days postoperatively, recurred in same area, and patient died while waiting for second surgical removal.This is first report cytology, histopathology, postoperative recurrence adenocarcinoma hamster.

Avian haemosporidia, including malarial parasites, are geologically and biologically widespread. The protozoal pathogen has been a subject of intensive research in the past, which resulted major medical progress. Haemosporidia infection avian species South Korea studied wild birds layer flocks, but not pet birds. At Veterinary Teaching Hospital Chungbuk National University, 75 that presented for health check-up were tested to evaluate rate Haemoproteus, Plasmodium Leucocytozoon without...

The purpose of this paper is to grasp at the actual usage and management old folks home which called ‘TAKUROUSYO’ in Japanese. KS was selected as a case study facility Tokyo, we analyzed by following three aspects.1. Analyzing records all elderly users staffs from 1998 2011, clarified characteristics service use changes provision systems. 2. Observation survey conducted 2004 users’ ADL, program, activities, etc.

본 논문은 장거리 탐지 레이더(LRSR;Long Range Surveillance Radar) 회전 구동 안정화에 관한 내용으로, 외란에 강인한 제어기 설계에 것이다. 설계를 위하여 시스템동특성과 외란 요소를 분석하고 그에 대한 수학적 모델링을 수행한다. 탐지레이더는 바람이 강한 높은 지대에 설치되는 특성과 넓은 안테나면을 갖는 형상적인 특성을 감안하였을 때 주 요소는 풍속을 들 수 있다. 풍속은 베어링의 마찰을 증가시키는 요소로 작용하고 이는 안정화 성능을 저해 한다. 풍속이 탐지레이더에 미치는 영향은 전산유체역학(CFD;Computational Fluid Dynamics) 해석 결과를 이용한다. 전산유체역학 제어알고리즘의 입력으로 구성하여 제어기법에 시뮬레이션과 실험을 통하여 기술한다. 플랜트 모델링 및 제어기는 Matlab / Simulink 를 이용하여 구성한다.