This multimodal MRI study shows that hepatic iron deposition, brain iron accumulation, and selective brain atrophy differ between hepatic-type (HWD) and neurological-type Wilson’s disease (NWD). Quantitative susceptibility mapping (QSM) and liver R₂^* measurements correlate with neurological severity and effectively distinguish NWD from HWD, highlighting iron dysregulation as a key contributor to disease heterogeneity.

A 4‑month‑old male infant who presented with left cryptorchidism and was ultimately diagnosed with persistent Müllerian duct syndrome (PMDS) with transverse testicular ectopia. Two novel mutations in the AMHR2 gene were identified.

Paving the Way for Sustainable Agriculture

A groundbreaking study reveals critical insights into using carbon-based materials for remediating heavy metal-contaminated paddy soils, offering a roadmap for sustainable agricultural practices in alignment with global carbon neutrality goals. With vast agricultural lands, particularly in China, facing cadmium (Cd) contamination, effective and environmentally conscious remediation strategies are paramount for food safety and human health. This research provides a comprehensive evaluation of two leading carbon-based amendments – biochar and peat – considering their environmental impacts, sustainability, and contributions to carbon sequestration throughout their life cycle.

Agricultural systems worldwide face increasing pressure to enhance productivity while mitigating environmental impact, particularly regarding greenhouse gas emissions linked to fertilizer use. The production and application of nitrogen fertilizers account for a substantial portion of agriculture's carbon footprint. Addressing this challenge, a collaborative research effort from Shenyang Agricultural University explored a novel approach: utilizing monosodium glutamate waste liquid residue (MSGWLR) as a complete or partial substitute for conventional chemical nitrogen fertilizers in rice cultivation. This investigation sought to quantify the effects on rice yield, quality parameters, and crucially, the overall carbon emissions associated with rice production, proposing a pathway toward cleaner agricultural and industrial practices.

Achieving national carbon neutrality targets necessitates precise and reliable carbon accounting across all sectors, particularly in waste management. As municipal solid waste incineration (MSWI) plants expand globally, their role in energy generation and waste reduction is balanced against the imperative to accurately quantify greenhouse gas emissions. Traditional accounting methods often encounter challenges with the heterogeneous nature of waste, evolving waste composition due to sorting initiatives, co-incineration practices, and the underestimation of inert materials. Researchers from Tongji University and the Shanghai Institute of Pollution Control and Ecological Security have developed an advanced methodology that significantly improves the accuracy of direct carbon emission calculations from waste incineration, a critical step towards enhancing sustainable waste management strategies and furthering carbon neutrality efforts.

A study from Sultan Qaboos University compares three methods for drying anchovies and finds that solar tunnel drying is the most efficient, reducing drying time and improving product quality.