174 research outputs found
Spot Coffee
SPoT Coffee has been proudly operating in New York State since 1996. The company designs, builds, operates and franchises community-oriented cafés that provide customers with world class service, signature dishes and gourmet coffee roasted in-house. SPoT’s headquarters are located in downtown Buffalo, NY. 765 Elmwood Ave, Buffalo, NY 14222.https://digitalcommons.buffalostate.edu/chefstevemenus/1011/thumbnail.jp
White Spot
Cafe. History provided on menu. Geographical location: 1126 S.E. Marine Drive, Vancouver, British Columbia
Morphing Concept for Multirotor UAVs Enabling Stability Augmentation and Multiple-Parcel Delivery
This paper presents a novel morphing concept for multirotor Unmanned Aerial Vehicles
(UAVs) to optimize the vehicle
ight performance during multi-parcel deliveries. Abrupt
changes in the vehicle weight distribution during a parcel delivery can cause the UAVs to be
unbalanced. This is usually compensated by the vehicle
ight control system but the motors
may need to operate outside their design range which can deteriorate the stability and
performance of the system. Morphing the geometry of a conventional multirotor airframe
enables the vehicle to continuously re-balanced itself which improves the overall vehicle
performance and safety. The paper derives expressions for the static stability of multirotor
UAVs and discusses the experimental implementation of the morphing technology on a Y6
tricopter configuration. Flight test results of multi-parcel delivery scenarios demonstrate
the capability of the proposed technology to balance the throttle outputs of all rotors
Perbandingan Hasil Uji Tarik (Tensile Strength) Antara Tendon Peroneus Longus dan Hamstring: Sebuah Penelitian Biomekanik
Data hasil perbandingan uji Tarik (tensile strength) antara tendon peroneus dan hamstring yang akan dianalisis dengan teknik deskriptif dan statistik Inferensia dengan menggunakan SPSS 20.
Bio-Shield medical waste processing unit: Final report
Medical waste processors are large pieces of machinery which sterilize medical waste so that it may then be disposed of as non-hazardous waste. The primary components include grinders, conveyors, autoclave, steam generation, housing and frame. Recently, tests on medical waste have proven that static (non-rotating) autoclaves do not effectively disinfect hazardous materials. Although alternatives to the autoclave method of sterilizing waste exist, the autoclave has shown to be the most effective and environmentally friendly method. The solution to the unreliable static autoclave is a rotating autoclave, which has been developed by Bio-Shield, an up and coming company which hopes to redefine the medical waste sterilization market. Though they once operated a large format mobile medical waste grinding system, this quickly proved to not be financially viable. Responding to an industry need, the new goal of Bio-Shield is to place a fractional size system inside hospitals. By decreasing the scale of these processors to one-third of the developed load input, units will be able to be rented by hospitals and transported from one place to another to allow for extremely convenient methods of converting biomedical hazard into dumpster waste. Bio-Shield has agreed to pay for the final design of this unit and, once completed, it will serve to revolutionize the industry and create a brand new business in Oklahoma. The senior design team's goal was to evaluate the concept developed by Bio-Shield and identify strengths and weakness to implement as many improvements as possible
Efektivitas matriks komposit bovine hydroxyapatite-gelatin sebagai sistem penghantaran gentasimin dan regenerasi tulang pada bone defect
Bovine hydroxyapatite and gelatin (BHA-GEL) were used as bone regeration and a biodegradable delivery system for the administration of gentamicin sulfate (GEN) in prevention and treatment infection of bone defects, were synthesized. The materials, which ovoid bone infection, are exclusively composed of gentamicin sulfate; bioactive bovine hydroxyapatite and gelatin were manufacture as pellet of the mixed components and characterized in vitro. Cross-linking reaction was required to control the water penetration, swelling and release of gentamicin from the pellet. In vitro gentamicin release from the pellet at conditions of pH and temperature body were studied for 4 weeks and the sample was able to inhibit of Staphylococcus aureus and Escherichia coli growth, both in surrounding liquid and on matrix surface. The BHA-GEL-GEN crosslinking with glutaraldehyde (GA) were nontoxic to human osteoblasts and promote their proliveration. The results indicate that BHA-GEL-GEN with GA non-toxic and selfiendly-is promising biomaterial of significantly prolonged antibacterial activity
Efektivitas matriks komposit bovine hydroxyapatite-gelatin sebagai sistem penghantaran gentasimin dan regenerasi tulang pada bone defect
Bovine hydroxyapatite and gelatin (BHA-GEL) were used as bone regeration and a biodegradable delivery system for the administration of gentamicin sulfate (GEN) in prevention and treatment infection of bone defects, were synthesized. The materials, which ovoid bone infection, are exclusively composed of gentamicin sulfate; bioactive bovine hydroxyapatite and gelatin were manufacture as pellet of the mixed components and characterized in vitro. Cross-linking reaction was required to control the water penetration, swelling and release of gentamicin from the pellet. In vitro gentamicin release from the pellet at conditions of pH and temperature body were studied for 4 weeks and the sample was able to inhibit of Staphylococcus aureus and Escherichia coli growth, both in surrounding liquid and on matrix surface. The BHA-GEL-GEN crosslinking with glutaraldehyde (GA) were nontoxic to human osteoblasts and promote their proliveration. The results indicate that BHA-GEL-GEN with GA non-toxic and selfiendly-is promising biomaterial of significantly prolonged antibacterial activity
Pengaruh Kombinasi Meniran (Phyllanthus Urinaria) Dan Kunyit (Curcuma Longa) Terhadap Ekspresi Ceacam1 Pada Mencit (Balb/C) Model Kanker Payudara
Kanker payudara adalah penyebab terbesar kematian di Indonesia setelah kanker paru. Ekspresi salah satu molekul penanda kanker, CEACAM1, ditemukan pada jaringan bervaskularisasi tinggi yang bermanfaat untuk pertumbuhan kanker payudara. Saat ini terapi konvensional kanker payudara memiliki kekurangan dari segi efek samping yang ditimbulkan, masalah pembiayaan sampai timbulnya bukti resistensi pada terapi hormonal (cisplatin). Penelitian herbal telah lama diadakan guna mencari khasiatnya dalam pengobatan kanker. Senyawa aktif meniran (Phyllanthus urinaria) dan kunyit (Curcuma longa) diketahui memiliki efek antioksidan yang dapat berfungsi melawan kanker. Tujuan dari penelitian ini adalah mengetahui pengaruh kombinasi meniran (Phyllanthus urinaria) dan kunyit (Curcuma longa) terhadap ekspresi CEACAM1 pada mencit (BALB/c) model kanker payudara. Penelitian ini diawali dengan menginduksi kanker payudara pada mencit (BALB/c) dengan DMBA lalu dilanjutkan dengan pemberian kombinasi ekstrak meniran (Phyllanthus urinaria) dan kunyit (Curcuma longa) selama 14 hari dengan dosis 0.1 mg/grBB, 0.3 mg/grBB, 0.9 mg/grBB, 1.8 mg/grBB. Limpa diisolasi untuk analisis ekspresi CEACAM1 pada flow cytometry serta jaringan mammae untuk pengamatan histologi. Pada penelitian ini didapatkan histopatologi pada kelompok induksi DMBA menunjukkan infiltrasi sel stroma pada jaringan adiposa yang diidentifikasi sebagai metastasis. Setelah diberikan cisplatin maupun kombinasi herbal, histopatologi kembali membaik sama seperti kontrol negatif. Pada flow cytometry menunjukkan penurunan persentase ekspresi CEACAM1 pada kelompok kombinasi P. urinaria dan C. longa dibandingkan kelompok induksi DMBA dan penurunan secara signifikan terjadi pada dosis 0.3 mg/grBB dan dosis 0.9 mg/grBB
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