Sodium (Na) ion transport across the skin epithelia in a Cane toad (Bufo Marinus) by monitoring the short circuit current (SCC) and open circuit voltage across the abdominal skin. The skin was mounted in a Ussing chamber where different concentrations of HgCl2 was used on the pond side and belly side of the skin to observe its effects. High doses of mercury caused the SCC and Voc to fall to zero which can be interpreted as the blockage of Epithelial Sodium Channels (ENaCs) where the flow of Na is interrupted
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History of carinosa * The cariñosa is a popular folk dance that was introduced to the country by the Spaniards when they arrived in the 16th century. It belongs to the Maria Clara suite of Philippine folk dances. These are so named in honour of Maria Clara‚ who was the main character in Jose Rizal’s novel Noli Me Tangere‚ (’Don’t Touch Me’)‚ about the colonisation of the Philippines by the Spanish. In it‚ Maria Clara is portrayed as a noble and loyal woman‚ who after the publication of the novel
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session 267―a blended and diverse family of law enforcement professionals. On behalf of the FBI National Academy (NA) and session 267‚ welcome to this special ceremony. I want to thank our families and distinguished guests for making it here to celebrate this milestone in our careers. Thank you
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impormasyon kung saan may akda o kung saan mas tiyak ka na totoo ang sinasabi ng batis.. Ang sekondaryang sanggunian ay ang batis na kung saan maaaring nakuha ito mula sa isang tunay na saksi sa pangyayari.. Karaniwang hindi mapagkakatiwalaan dahil sa nakuha lamang ito sa isang saksi.. Ang primaryang sanggunian ay iyong mismong nasaksihan. Habang ang sekondaryang sanggunian naman ay nagpasalin-salin na lamang galing sa primarya‚ May nadadagdag at nababawas na impormasyon.
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journey that is worth keeping for. The sweat‚ stress and all the pressures that we had during the preparation up to the performance night can be considered as a “sacrifice” na hindi malilimutan at maaalala even up to this very moment na tapos na ang performance night‚ dahil hindi lamang ito ginawa para sa aming mga sarili ngunit para na din sa ibang tao‚ a concert for a cause‚ which aimed to help some kids from Doña Remedios Trinidad‚ Bulacan. PREPARATION: We just had an almost 2 weeks to prepare for
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Lab Report #1 Facilitated diffusion By: Kelsey Clark Biology 2401 C1L Dr. Fanini October 2‚ 2017 Facilitated Diffusion Facilitated Diffusion is a type of passive transport that allows for lipid insoluble molecules or molecules that are too large to pass through a membrane. The molecules are able to pass through by binding with protein carrier molecules and moving down the concentration gradient. The rate of diffusion will continue to increase until the carrier proteins are saturated
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were gathered and collected from the environment. As such‚ only ½ strength NA was prepared along with the SDA. It was observed on the NA plates that there were multiple bacterial colonies formed that did not differ so much in color or elevation. Most colonies were white or a color that is just as light‚ like yellow or salmon pink. The sizes of the isolated colonies are relatively small‚ most just less than 1mm in diameter. The NA plate in which bacterial colonies were numerous was on the ones exposed
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move was descriptive words. Another was tone . Finally Jack London utilized long and short sentences to develop his theme that people are too quick to judge. Jack London made good use of descriptive words. One example of this is when he stated‚ “ ‘Na!Na!’ the men cried. ‘Put the child out!’ ‘Send him off to bed!’ ‘He is no man that he that he should talk to men and grey beards!’ ” This helps create the people are two quick to judge because the elders judged Keesh right away instead of listening to
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Project Abstract The help desk provides users with the answers they need for their technical issue. By bringing Help Desk Process to the digital medium and onto computers‚ finding what you are looking for has never been easier. Using a web-based Help Desk Process solves problems with expansion and usability over large geographic areas. It also allows field techs or even clients themselves to retrieve up to the minute information regarding their query. Modern
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current. b). What ions are found in this compound? In sodium chloride there is Na+ which is a cation that donated an electrical to chlorine. Also there is Cl- which is an anion that received an electron from sodium. c). Why do these ions conduct electricity when dissolved but not in the solid state? Explain thoroughly. In the solid state‚ the compound is neutral. There is no electrical charge. The positive of Na and the negative of Cl cancel each other out to create a neutral compound. When
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