XPath Contains: Text, Following Sibling & Ancestor in …
XPath containsis a function within Xpath expression which is used to search for the web elements that contain a particular text. We can extract all the elements that match the given text value using the XPath contains() function throughout the webpage. Contains in XPath has ability to find the … See more
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Role of Selenium in Plants, Animals, and Humans
At the same time, increases in the selenium content of plant organs, be it due to the use of selenium-containing fertilizers or biofortification technologies, must not be excessively high, because high doses of this element is toxic to plants (30 mg/kg DMB or above), animals, and humans (5 mg/day) (Finley, 2005; Kabata-Pendias, 2010).
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Selenium-containing polymers: promising biomaterials for controlled
These values give the C-Se or Se-Se covalent bonds dynamic character and make them responsive to mild stimuli. Therefore, selenium-containing polymers can disassemble in response to changes under physiological relevant conditions. This property makes them a promising biomaterial for controlled release of drugs or synthetic enzyme …
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Organoselenium chemistry-based polymer synthesis
Therefore, it is meaningful to synthesize selenium-containing polymers with various structures. This paper principally gives a summary of the organic reactions of organoselenium compounds and reviews the research on the synthesis of selenium-containing polymers via different methods, such as the use of selenium-containing …
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How to Find Element by Text in Selenium: Tutorial
text (): A built-in method in Selenium WebDriver that is used with XPath locator to locate an element based on its exact text value. contains (): Similar to the text () method, contains () is another built-in …
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Selenium-containing Peptides and their Biological …
Selenium (Se) is an essential trace element with diverse biological functions within the body [1]. An insufficient intake of selenium-containing foods can lead to various diseases related to ...
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Biosynthesis of selenium-containing small molecules in …
Here we use a genome-mining strategy in various microorganisms to uncover a widespread three-gene cluster that encodes a dedicated pathway for producing selenoneine, the selenium analogue of the multifunctional molecule ergothioneine 2,3. We elucidate the reactions of all three proteins and uncover two novel selenium-carbon bond-forming …
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Selenium‐Containing Type‐I Organic
Selenium (Se), as one of the essential trace elements in human body, has been proven to play important roles on in a wide range of biological processes. [34-37] And extensive reports about Se-containing materials indicated the role of Se in cancer cell apoptosis with minimal side effects on normal cells.
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Mechanochemical synthesis of organoselenium compounds
Nevertheless, the inert chemical property, low solubility in organic solvent, and tendency to form transition-metal selenium clusters make direct use of selenium powder for efficient synthesis ...
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Synthesis and Applications of Organic Selenols
1 Introduction. Organoselenium compounds include a wide variety of molecules with broad application in organic synthesis, materials science, medicinal chemistry, and biology. 1-3 A growing repertoire of selenium …
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15 high selenium foods: Why we need them, and more
15 foods that contain selenium. Many foods contain selenium, including: 1. Brazil nuts. Brazil nuts are very high in selenium, with 1 ounce (oz), or 6–8 nuts, containing 544 mcg. That's 989% ...
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Selenium-Containing Nanoparticles Combine the NK Cells …
Moreover, radiation could oxidize diselenide-containing NPs to seleninic acid, which have both synergistic antitumor effect and immunomodulatory activity through enhancing NK cells function. These results indicate that the selenium-containing NPs would be a potential approach to achieve simultaneous treatments of immunotherapy, chemotherapy ...
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How to check if element contains specific text using …
To check if an element has specific text in Selenium Python, find the element using a locator with find_element () method, and read the text attribute of the element. The text …
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The Role of Selenium in Pathologies: An Updated Review
Beyond the use of classic or novel selenium containing molecules in the form of supplements, biofortification of fruits, vegetables and crops with selenium may also represent a valuable strategy to ensure the general population an adequate selenium intake according to global or local guidelines. Selenium concentration in foodstuffs …
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Finding web elements | Selenium
Finding web elements. Locating the elements based on the provided locator values. One of the most fundamental aspects of using Selenium is obtaining element references to work with. Selenium offers a number of built-in locator strategies to uniquely identify an element. There are many ways to use the locators in very advanced scenarios.
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Small molecule selenium-containing compounds: Recent …
Selenium (Se) is an essential micronutrient of organism and has important function. It participates in the functions of selenoprotein in several manners. In recent years, Se has attracted much attention because of its therapeutic potential against several diseases. Many natural and synthetic organic Se-containing compounds were studied …
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5 Best Ways to Find an Element Containing Specific Text in …
Method 1: Using XPath to Find Text. XPath is a powerful language for selecting nodes in an XML document, which can be utilized in Selenium to locate …
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Selenium-Dependent Antioxidant Enzymes: Actions and …
2. Synthesis of Selenoproteins from Dietary Selenium. Selenocysteine and selenomethionine (SeMet) are similar to cysteine and methionine except that the sulfur (S) atom is substituted by Se [].Yeast and plants do not incorporate Sec and, therefore, do not possess selenoproteins [].However, in a recent study, the analysis of cranberry …
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A Practical Guide for Finding Elements with Selenium
Find Element By Name. Find Element By Class Name. Find Element By XPath. Find Element By CSS Selector. Find Element By Link Text. Find Element By Partial Link Text. Find Element By Tag Name. 1) …
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Strategy for Highly Efficient Radioprotection by a Selenium-Containing …
The selenium-containing polymeric drug is prepared by copolymerization of vinyl phenylselenides (VSe) and N-(2-hydroxyethyl) acrylamide (HEA). The in vitro radioprotective efficacy of the polymeric drug is increased by 40% with lower cytotoxicity compared with the small-molecular VSe monomer. Importantly, the radioprotection …
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How to Find Element by Text in Selenium: Tutorial
Run Selenium Tests on Real Device Cloud for Free. Replace the text () method with the following code: // located element with contains() WebElement m = driver.findElement (By.xpath …
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Recent Advances in Selenium‐Containing Non‐fullerene …
In this review, we provide a comprehensive summary of recent advancements in selenium-containing acceptor molecules. These include ITIC-based fused ring NFAs, Y6-based fused ring NFAs, Y6-based polymer acceptors, non-fused ring electron acceptors and their application in tandem and ternary OSCs. Additionally, we …
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Selenium-Containing Polymers: Perspectives toward Diverse Applications
Selenium is a semimetallic element lying in group XVI of the periodic table with its chemical properties resembling sulfur. But owing to its relatively low electronegativity and large atomic radius compared with sulfur, selenium also shows unique properties. This feature endows selenium-containing compounds with high reactivity and sensitivity. …
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Selenium Locators – contains() XPath Function
Using contains (), we not only locate the UI elements using their text, but we can also provide this function with the partial values of attributes in the HTML tags. Let's get started with practical demonstrations. Selenium …
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Biomedicines | Free Full-Text | Selenium-Containing …
In light of this, a library of 10 selenium-containing diverse compounds was designed and evaluated in this study. These compounds included selenium-substituted indole, coumarin, chromone, oxadiazole, imidazo[1,2-a]pyridine, Imidazo[2,1-b]thiazole, and oxazole, among others. These compounds were screened against Leishmania …
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Use findElement() by Text in Selenium [Complete Text and …
Step 9: Use the Selenium RemoteWebDriver to connect to the LambdaTest remote grid using your credentials and the chromeOptions object containing all specified browser capabilities. Step 10: Add a new method to close the browser and terminate the web driver session after each test execution.
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Selenium Uses, Side Effects & Warnings
Selenium side effects. Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat. Long term use of high selenium doses can lead to dangerous side effects. Stop taking selenium and call your doctor at once if you have: nausea, vomiting;
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Biosynthesis of selenium-containing small molecules in …
Selenium is an essential micronutrient in diverse organisms. Two routes are known for its insertion into proteins and nucleic acids, via selenocysteine and 2-selenouridine, respectively1. However ...
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Prospects for the Use of Selenium-Containing Drugs in …
excess and lack of selenium can be extremely dangerous for the human body. This review article discusses the prospects. for the use of selenium in dent istry, in particular in the treatment of ...
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Write your first Selenium script | Selenium
Most Selenium users execute many sessions and need to organize them to minimize duplication and keep the code more maintainable. Read on to learn about how to put this code into context for your use case with Using Selenium. Last modified April 8, 2024: Javascript single test file execution ...
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