Results 41 to 50 of about 15,430 (210)

PENGARUH PEMBERIAN KALSIUM TERHADAP KADAR HEMOGLOBIN DAN HEMATOKRIT MENCIT BALB/C YANG DIINDUKSI TIMBAL

open access: yesJurnal Kedokteran Diponegoro, 2019
Latar Belakang: Timbal merupakan substansi berbahaya yang mudah kita temui di lingkungan. Akumulasi timbal dalam tubuh dapat menyebabkan efek toksik pada sistem hematopoiesis dan mengakibatkan anemia.
Stevani Dwi Oktavia   +2 more
doaj   +1 more source

Hubungan Timbal Balik Filantropi dan Antropologi

open access: yesAceh Anthropological Journal, 2023
Philanthropic activity is one of the activities that humans have been doing for a long time. It contributes greatly to improving people's welfare, which makes the topic continue to grow. Thanks to the internet, philanthropy has become an icon of the intense dynamic process of social relations that increasingly prominent in today's technological life ...
openaire   +1 more source

Effects of Climate Change on Ecologically Sensitive Flows in the Goulburn River Basin, Australia

open access: yesHydrological Processes, Volume 40, Issue 8, August 2026.
Freshwater ecosystems face growing threats from climate change and river regulation, which alter natural flow regimes and jeopardise ecological integrity. Our study integrates a SWAT model with ecologically sensitive flow metrics to assess how projected changes in streamflow under future climate scenarios may affect river ecosystem function.
Sudeep Banad   +4 more
wiley   +1 more source

Analisis Kandungan Timbal dalam Beberapa Sediaan Kosmetik yang Beredar di Kota Surakarta

open access: yesJPSCR: Journal of Pharmaceutical Science and Clinical Research, 2019
Penggunaan sediaan kosmetik di Indonesia semakin meningkat. Beberapa sediaan kosmetika yang sering digunakan oleh masyarakat adalah eye-liner pencil, bedak, dan lipstik.
Adi Yugatama   +3 more
doaj   +1 more source

FITOREMEDIASI TIMBAL (PB) DALAM AIR TERCEMAR OLEH TUMBUHAN AIR GREAT DUCKWEED (SPIRODELA POLYRHIZA)

open access: yesJurnal Teknik Hidraulik, 2017
Studi pendahuluan tentang potensi makrofita akuatik great duckweed (Spirodela polyrhiza) untuk fitoremediasi timbal telah diteliti. Great duckweed ditumbuhkan pada larutan Hoagland yang mengandung empat konsentrasi timbal (1,0; 3,0; 6,0; and 9,0 mg/L ...
Syamsul Bahri
doaj   +1 more source

Kandungan Logam Berat Timbal (Pb) dan Seng (Zn) pada Kerang Hijau (Perna viridis) di Perairan Pantai Kelurahan Mangunharjo Kota Semarang

open access: yesJurnal Ilmu Lingkungan
Kegiatan antropogenik dapat menyebabkan pencemaran logam berat timbal (Pb) dan seng (Zn) di Perairan Pantai Kelurahan Mangunharjo. Logam berat timbal (Pb) dan seng (Zn) dapat merugikan lingkungan dan ekosistem perairan terutama mempengaruhi kelangsungan ...
Noor Muhtaroh   +2 more
doaj   +1 more source

How Will Higher Interannual Precipitation Variability Intensify Water Stress Under a Drying Climate?

open access: yesWater Resources Research, Volume 62, Issue 5, May 2026.
Abstract Climate change is expected to alter both the mean and variability of precipitation. Hydrological consequences of higher precipitation variability remain less understood than that induced by changes in precipitation mean. This study evaluates the combined effects of changes in annual precipitation mean and variability on runoff and water supply
Hongxing Zheng   +4 more
wiley   +1 more source

PENGARUHEKSTRAK DAUN LIDAH MERTUA (Sansevieria trifasciata laurentii) TERHADAP KADAR HEMOGLOBIN TIKUS PUITH JANTAN (Rattus norvegicus strain wistar) YANG DIINDUKSI TIMBAL PER-ORAL

open access: yesSaintika Medika, 2018
Logam berat timbal yang masuk kedalam tubuh dalam waktu singkat dan jumlah yang banyak dapat menyebabkan keracunan timbal sub-akut. Di sisi lain, daun Lidah Mertua (Sansevieria trifasciata laurentii) memiliki kandungan pregnane glycoside dan vitamin C ...
Rifatul Ifada   +2 more
doaj   +1 more source

A Century of Drought Research (1900–2023): Scientific Developments, Methodological Innovations, and Emerging Frontiers

open access: yesWater Resources Research, Volume 62, Issue 1, January 2026.
Abstract Drought significantly affects water resources, agriculture, energy, and ecosystems, revealing enduring socio‐economic vulnerabilities over the centuries. This review synthesizes a century of development and recent advances in drought research (1900–2023), drawing on a bibliometric analysis of over 152,000 peer‐reviewed publications. The review
Amitesh Sabut, Ashok Mishra
wiley   +1 more source

The Kadar Timbal Darah pada Kesehatan Anak

open access: yesJurnal Penelitian Perawat Profesional, 2020
Timbal merupakan logam berat yang beracun bagi banyak organ, termasuk sistem saraf pusat yang berpotensi menyebabkan kerusakan saraf dan kognitif secara persisten hingga permanen. Potensi toksisitas timbal akan meningkatkan kesadaran tentang bahaya kesehatan terkait paparan lingkungan. Literatur review ini bertujuan mengumpulkan penelitian – penelitian
Dian Isti Angraini   +2 more
openaire   +2 more sources

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