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NDTV
6 hours ago
- Science
- NDTV
New Regenerating Flatworm Species 'Dugesia Punensis' Discovered In Pune
A new species of planarian worm that regenerates has been found in the Pashan Lake in the western Indian city of Pune. Named Dugesia punensis after its place of discovery, the freshwater flatworm has been discovered by Mithila Chinchalkar, a PhD student at the Modern College of Arts, Science and Commerce (Savitribai Phule Pune University) and her research guide, Dr Ravindra Kshirsagar. The study findings have been published in Records of the Zoological Survey of India and highlight that it is the first time since 1983 that a new planarian species has been recorded in India. Notably, planarians are aquatic flatworms, renowned for their extraordinary regenerative capabilities. "This study describes a new species discovered in Pashan Lake, Pune district, Maharashtra, a wetland within the Western Ghats biodiversity hotspot. Specimens were collected, cultured, and analysed using morphological and molecular phylogenetic methods," the paper highlighted. "The findings contribute to the taxonomy and phylogeny of Dugesia and highlight the ecological importance of Pashan Lake as a habitat for endemic species." The new species is characterised by its spotted appearance, slightly reduced auricles and elongated pharynx and gonopore. The body size ranges between 8mm-12mm in length. "The dorsal side is spotted dark brown in appearance, with a light brown back. The ventral side looks pale. Eggs are circular and have a reddish appearance. Auricular grooves enclose two bright black eyes," the study stated. The flatworm feeds on chicken liver, and despite starving for 15-20 days, it can completely regenerate in 10-13 days. Its morphology is also different, with the researchers stating Dugesia punensis was more delicate. Despite the findings, the scientists said more research was needed to further understand the new species and its functions. "Further studies need to be done on reproductive structures and gut histology of this new species. This study provides insight into the richness of Pashan Lake and a reason for conservation."
Yahoo
4 days ago
- Science
- Yahoo
Moline High recognized as Project Lead the Way Distinguished School
Moline High School has been recognized as a 2024-25 Project Lead The Way (PLTW) Distinguished School, according to a news release. It is among a select group of high schools across the U.S. to be recognized for its commitment to inspiring and engaging students to unlock their potential through its PLTW Computer Science and Engineering programs. PLTW is a national nonprofit organization that creates transformative learning experiences and empowers students to develop in-demand knowledge and skills for future careers. 'Project Lead the Way has been an amazing partner in providing solid curricular support forour STEM programs,' said Chris Moore, principal of Moline High School. 'We are honored bythe recognition, and we continue in our commitment to providing quality STEM and career andtechnical education for MHS students.' The PLTW Distinguished School recognition honors schools committed to increasing studentaccess, engagement, and achievement in their PLTW programs. To be eligible for the designation, Moline High School had to meet criteria in the 2023-24 school year such asnumber of PLTW courses available to students, percent of students enrolled in PLTW, andpercent of students taking more than one PLTW course. Moline High School currently offers four engineering courses and two computer sciencecourses: Engineering courses: Introduction to Engineering, Principles of Engineering. Computer-Integrated Manufacturing, and Civil Engineering and science courses: Computer Science Essentials and Computer Science Principles. 'We are proud to honor Moline High School for their commitment to providing students withexceptional educational experiences through PLTW programs,' said Dr. David Dimmett, PLTWpresident and CEO.'This achievement celebrates their dedication to student achievement andtheir focus on empowering students with the knowledge and skills necessary for success in school and a wide range of post-secondary opportunities.' PLTW high school programs prepare today's students for the careers of tomorrow, by not onlyincorporating STEM skills into their learning but also building students' collaboration, teamwork and communication skills so they can be ready for whatever path they take. For more information about PLTW's Distinguished Program Recognition, visit here. For more information on Moline High School's PLTW Computer Science and Engineeringprogram, contact MHS teacher Zachary Bostic, at 309-743-8879 or zbostic@ Bostic serves as Moline High School's industrial technology teacher, Project Lead The Way coordinator, and CNC & welding apprenticeship coordinator. About PLTW For nearly 30 years, Project Lead The Way (PLTW) has prepared PreK–12 students for careers,college, and life by equipping them with the STEM knowledge, credential preparation,transferable skills, and confidence to succeed. Its hands-on, real-world learning, deep industrypartnerships and clear, scaffolded curriculum guide students from early career curiosity topost-secondary readiness. With strong professional development taught by a national network of more than 116,000 trained teachers in 12,200+ schools across all 50 states, PLTW enablesschools to design scalable, future-focused programs that inspire students, empower educators,and connect learning to life after graduation. Visit here to learn more. PLTW Computer Science The PLTW Computer Science interdisciplinary courses engage students in compelling, realworld computer science challenges. As students work together to design solutions, they learnmore than just how to code, developing computational thinking and communication skills for the increasingly technology-based economy. PLTW Engineering PLTW Engineering empowers high school students to step into the role of an engineer and adopt a problem-solving mindset. Students engage in collaborative, real-life activities like working with a client to design a home, programming electronic devices or robotic arms, and exploring algae as a biofuel source. Copyright 2025 Nexstar Media, Inc. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.
Hindustan Times
06-05-2025
- General
- Hindustan Times
HSC results 2025: Maha scores 91.88 passing percentage
PUNE The Maharashtra State Board of Secondary and Higher Secondary Education (MSBSHSE) on Monday declared the Class 12 Higher Secondary Certificate (HSC) examination results with the state passing percentage of 91.88. The result saw a drop by 1.49 per cent as compared to last year's figure of 93.37, but better than 91.25 of 2023. Girls marched ahead of boys with 94.58 passing percentage as compared to the latter's 89.51, a rise of 5.07 per cent, in the state. Highest passing percentage was in Konkan division with 96.74, followed by Kolhapur with 93.64 and Latur reported the lowest percentage of 89.46. The passing percentage of the disabled (Divyang) students this year was 92.38. A total of 1,417,969 students from Arts, Science and Commerce, Higher Secondary Vocational Courses (HSVC) and ITI streams appeared for the exams. Covering nine divisions in the state, 130,2873 students cleared the exam. Of the 42,024 repeater students, 15,823 cleared the exam this year with passing percentage of 37.65. Sharad Gosavi, director, Maharashtra State Board of Secondary and Higher Secondary Education, said, 'At least 367 cheating cases were reported at 124 centres during the February-March 2025 exams. As per the decision taken to check malpractices, any centre found involved in malpractice after probe will not be listed from the next exam cycle.' Meanwhile, 8,352 students scored more than 90 marks across the state. Over 1.5 million students appeared for the Class 12 exams conducted by the state board across the state from February 11 to March 11.
