Parametric study of the forces on microspheres held by optical tweezers Optical-trapping forces exerted on polystyrene microspheres are predicted and measured as a function of sphere size, laser spot size, and laser beam polari... WH Wright,GJ Sonek,MW Berns - 《Applied Optics》 被引量: 559发...
a湖南和株洲很近 Hunan and Zhuzhou are very near [translate] a来杯阿华田冻饮吗? Comes cup Arab League Hua Tiandong to drink? [translate] aAlways be sure to use plastic tweezers or vacuum pencils to handle the TMP006. Do not scratch or damage the top of the TMP006 device. Be especially...
Leaves were harvested using clean metal tweezers and scissors from outdoor beds of old and young Phyllostachys aurea plants in June 2015 (Vancouver, British Columbia, Canada). Plant age was assessed based on the color of the culm: plants with a golden brown culm were designated as “old”, ...
a用镊子夹取恩诺沙星脂质纳米制剂,标准品恩诺沙星, 庆大霉素, 氨苄西林, 青霉素, 头孢唑啉6种药敏纸片, Clamps with the tweezers takes a graciousness promise sand star lipin nanometer preparation, the standard graciousness promise sand star, celebrates the magnamycin, ammonia animal pen Xilin, the pen...
“It’s like prospecting,” Bloch said. Walk along with brushes and tweezers and eyes focused on the ground until you find something you want. Put the little bits in plastic bags and label them. Mark the bigger pieces on a GPS device and come back the next day with plaster and a ...
Active methods utilizing atomic force microscopy (AFM)2 or optical tweezers3 exert exter- nal forces onto cells to induce cellular signaling or to characterize mechanical properties (such as stiffness). These approaches provide high sensitivity and resolution for cellular force measurement. However, ...
Coordinated interaction of single cells by cell-to-cell communication (signalling) enables complex behaviour necessary for the functioning of multicellular organisms. A quite newly discovered cell-to-cell signalling mechanism relies on nanotubular cell-c
tweezers; a layer of soft lint followed and a light binding of gauze held it in place. Then, I was tightly bandaged from the finger tips to the elbow, using thicker gauze bandages that had no give in them. This was to stop the air from getting in and me from flexing my hand. It ...
The barber got his goldentweezers(镊子,小钳子),plucked out(拔出)the single little gray hair, and put it in the king's hand. At that time, the king still had at least another 84,000 years left to live as an old king! Looking at the one gray hair in his hand, he became very ...
“Get some tweezers,” I said. “Have Jack hold the baby down, while you pull whatever it is out of his nose.” Joe laid down the phone and I heard a ruckus in the background as he spoke to Jack. “She wants us to do what?” “Pull it out,” Joe said. “Are you sure it...