Search Results - "Khan, Ajmal"

Recent insights into uptake, toxicity, and molecular targets of microplastics and nanoplastics relevant to human health impacts by Khan, Ajmal, Jia, Zhenquan

“…Microplastics and nanoplastics (M-NPLs) are ubiquitous environmentally, chemically, or mechanically degraded plastic particles. Humans are exposed to M-NPLs of…”
Get full text

Achieving 9.6% efficiency in 304 nm p-AlGaN UVB LED via increasing the holes injection and light reflectance by Khan, M. Ajmal, Maeda, Noritoshi, Yun, Joosun, Jo, Masafumi, Yamada, Yoichi, Hirayama, Hideki

“…Crystal growth of eco-friendly, ultrawide bandgap aluminium gallium nitride (AlGaN) semiconductor-based ultraviolet-B (UVB) light-emitting diodes (LEDs) hold…”
Get full text

Regio‐ and Enantioselective Synthesis of Sulfone‐Bearing Quaternary Carbon Stereocenters by Pd‐Catalyzed Allylic Substitution by Khan, Ajmal, Zhao, Heng, Zhang, Meina, Khan, Shahid, Zhao, Depeng

“…Chiral sulfones are of great importance in medicinal chemistry and chemical synthesis. Efficient methods for preparing enantiomerically enriched…”
Get full text

Musical instrument classifier for early childhood percussion instruments by Rufino, Brandon, Khan, Ajmal, Dutta, Tilak, Biddiss, Elaine

“…While the musical instrument classification task is well-studied, there remains a gap in identifying non-pitched percussion instruments which have greater…”
Get full text

Plant growth promoting bacteria as an alternative strategy for salt tolerance in plants: A review by Numan, Muhammad, Bashir, Samina, Khan, Yasmin, Mumtaz, Roqayya, Shinwari, Zabta Khan, Khan, Abdul Latif, Khan, Ajmal, AL-Harrasi, Ahmed

“…[Display omitted] Approximately 5.2 billion hectare agriculture land are affected by erosion, salinity and soil degradation. Salinity stress has significantly…”
Get full text

Performance enhancement of AlGaN deep-ultraviolet laser diode using compositional Al-grading of Si-doped layers by Sharif, Muhammad Nawaz, Ajmal Khan, M., Wali, Qamar, Demir, Ilkay, Wang, Fang, Liu, Yuhuai

“…•Compositional grading of AlGaN layers is used to increase the optical confinement factor (OCF), and gain of DUV LD.•Compositional grading of waveguides (WGs),…”
Get full text

In-vitro propagation and phytochemical profiling of a highly medicinal and endemic plant species of the Himalayan region (Saussurea costus) by Khan, Ajmal, Shah, Azhar Hussain, Ali, Niaz

“…Efficient protocols for callus induction and micro propagation of Saussurea costus (Falc.) Lipsch were developed and phytochemical diversity of wild and…”
Get full text

Mechanistic aspects of plant-based silver nanoparticles against multi-drug resistant bacteria by Wahab, Shahid, Khan, Tariq, Adil, Muhammad, Khan, Ajmal

“…Resistance among pathogenic bacteria to the existing antibiotics is one of the most alarming problems of the modern world. Alongwith reducing the use of…”
Get full text

Anticancer Plants: A Review of the Active Phytochemicals, Applications in Animal Models, and Regulatory Aspects by Khan, Tariq, Ali, Muhammad, Khan, Ajmal, Nisar, Parveen, Jan, Sohail Ahmad, Afridi, Shakeeb, Shinwari, Zabta Khan

“…The rising burden of cancer worldwide calls for an alternative treatment solution. Herbal medicine provides a very feasible alternative to western medicine…”
Get full text

Synthesis, molecular docking and DFT analysis of novel bis-Schiff base derivatives with thiobarbituric acid for α-glucosidase inhibition assessment by Gul, Saba, Jan, Faheem, Alam, Aftab, Shakoor, Abdul, Khan, Ajmal, AlAsmari, Abdullah F., Alasmari, Fawaz, Khan, Momin, Bo, Li

“…A library of novel bis -Schiff base derivatives based on thiobarbituric acid has been effectively synthesized by multi-step reactions as part of our ongoing…”
Get full text

Influence of Undoped‐AlGaN Final Barrier of MQWs on the Performance of Lateral‐Type UVB LEDs by Ajmal Khan, Muhammad, Matsuura, Eriko, Kashima, Yukio, Hirayama, Hideki

“…Aluminium gallium nitride (AlGaN)‐based ultraviolet‐B light‐emitting diodes (UVB LEDs) are expected to offer smart size, wider choice of UVB light emission in…”
Get full text

Biosynthesis of gold nanoparticles utilizing marine sponge Acanthella elongata (Dendy, 1905) by Inbakandan, D., Venkatesan, R., Ajmal Khan, S.

“…The growing trend of exploring bacteria, fungi, actinomycetes and plant materials for the biosynthesis of nanoparticles is considered as eco friendly and a…”
Get full text

Green synthesis and biological activities of gold nanoparticles functionalized with Salix alba by Islam, Nazar Ul, Jalil, Kamran, Shahid, Muhammad, Rauf, Abdur, Muhammad, Naveed, Khan, Ajmal, Shah, Muhammad Raza, Khan, Muhammad Atif

“…This study reports a facile and reproducible green extracellular synthetic route of highly stable gold nanoparticles. The aqueous gold ions when exposed to…”
Get full text

Regioselective molybdenum-catalyzed allylic substitution of tertiary allylic electrophiles: methodology development and applications by Salman, Muhammad, Xu, Yaoyao, Khan, Shahid, Zhang, Junjie, Khan, Ajmal

“…The first molybdenum-catalyzed allylic sulfonylation of tertiary allylic electrophiles is described. The method employs a readily accessible catalyst (Mo(CO) 6…”
Get full text

Inorganic carbon is overlooked in global soil carbon research: A bibliometric analysis by Raza, Sajjad, Irshad, Annie, Margenot, Andrew, Zamanian, Kazem, Li, Nan, Ullah, Sami, Mehmood, Khalid, Ajmal Khan, Muhammad, Siddique, Nadeem, Zhou, Jianbin, Mooney, Sacha J., Kurganova, Irina, Zhao, Xiaoning, Kuzyakov, Yakov

“…•This study quantified global soil C research trends and the proportional focus on SOC and SIC pools.•Soil inorganic C is an overlooked pool with only 4% share…”
Get full text

High internal quantum efficiency and optically pumped stimulated emission in AlGaN-based UV-C multiple quantum wells by Murotani, Hideaki, Tanabe, Ryohei, Hisanaga, Keisuke, Hamada, Akira, Beppu, Kanta, Maeda, Noritoshi, Khan, M. Ajmal, Jo, Masafumi, Hirayama, Hideki, Yamada, Yoichi

“…Internal quantum efficiency (IQE) and stimulated emission properties of AlGaN-based UV-C multiple quantum wells grown on c-plane sapphire substrates were…”
Get full text

Exploring the lead-free halide Cs2MGaBr6 (M = Li, Na) double perovskites for sustainable energy applications by Sofi, Mudasir Younis, Khan, Mohd Shahid, Ali, Javid, Khan, M. Ajmal

“…In recent years, there has been a growing emphasis on the exploration of sustainable and eco-friendly materials well-suited for advanced applications in the…”
Get full text

Highly efficient smoothing of Inconel 718 via electrochemical-based isotropic etching polishing by Muhammad Ajmal, Khan, Yi, Rong, Zhan, Zejin, Ji, Jianwei, Zhang, Xinquan, Deng, Hui

“…For the highly efficient and versatile polishing of metals, isotropic etching polishing (IEP), which is based on the merging of isotropic etching holes, has…”
Get full text

Effect of exogenous alpha-tocopherol on physio-biochemical attributes and agronomic performance of lentil (Lens culinaris Medik.) under drought stress by Shah, Wadood, Ullah, Sami, Ali, Sajjad, Idrees, Muhammad, Khan, Muhammad Nauman, Ali, Kashif, Khan, Ajmal, Ali, Muhammad, Younas, Farhan

“…Water being a vital part of cell protoplasm plays a significant role in sustaining life on earth; however, drastic changes in climatic conditions lead to…”
Get full text

Using mathematical models to evaluate germination rate and seedlings length of chickpea seed (Cicer arietinum L.) to osmotic stress at cardinal temperatures by Shah, Sikandar, Ullah, Sami, Ali, Sajjad, Khan, Ajmal, Ali, Muhammad, Hassan, Said

“…Cicer arietinum is the 3rd most important cool season legume crop growing in vast arid and semi-arid regions of the world. A lab experiment was designed using…”
Get full text