Coγ activation of Cladophora rupestris biomass functional groups and its effect on Pb adsorption.

To investigate the modification of Pb adsorption of the functional groups of Cladophora rupestris (C. rupestris) biomass by gamma radiation (Coγ-ray), the interface structure, chemical properties, adsorption behaviors, and Pb adsorption mechanisms of C. rupestris biomass were investigated after irradiation with varying doses of Coγ-ray.

Integrated analysis of miRNAs, transcriptome and phytohormones in the flowering time regulatory network of tea oil camellia.

Unlabelled: is a crucial cash crop in the southern region of China. Timely flowering is a crucial characteristic for maximizing crop productivity. Nevertheless, the cold temperature and wet weather throughout the fall and winter seasons in South China impact the timing of flowering and the yield produced by .

Eco-friendly managements and molecular mechanisms for improving postharvest quality and extending shelf life of kiwifruit: A review.

Kiwifruit (Actinidia spp.) is a commercially important horticultural fruit crop worldwide. Kiwifruit contains numerous minerals, vitamins, and dietary phytochemicals, that not only responsible for the flavor but can also serve as adjuncts in the treatment of diabetes, digestive disorders, cardiovascular system, cancer and heart disease.

Rapid Identification by Resequencing-Based QTL Mapping of a Novel Allele Decreasing Grain Length in a Rice Restorer Line 'Fuhui212'.

Grain size is one of the most frequently selected traits during domestication and modern breeding. The continued discovery and characterization of new genes and alleles in controlling grain size are important in safeguarding the food supply for the world's growing population. Previously, a small grain size was observed in a rice restorer line 'Fuhui212', while the underlying genetic factors controlling this trait were unknown.

Resident Immune Cells of the Liver in the Tumor Microenvironment.

The liver is a central immunomodulator that ensures a homeostatic balance between protection and immunotolerance. A hallmark of hepatocellular carcinoma (HCC) is the deregulation of this tightly controlled immunological network. Immune response in the liver involves a complex interplay between resident innate, innate, and adaptive immune cells.

Comparative transcriptome analysis provides insight into the molecular mechanisms of long-day photoperiod in .

Unlabelled: , is commonly cultivated as a vegetable in tropical and subtropical regions because of nutritional and medicinal benefits of its fruits, immature pods, leaves, and flowers. Flowering at the right time is one of the important traits for crop yield in . Under normal conditions, photoperiod is one of the key factors in determining when plant flower.

Field experiments of different fracturing designs in tight conglomerate oil reservoirs.

Mahu oilfield is currently the largest tight conglomerate reservoir in the world, where Ma-131 and Ma-18 plays are the first two commercially developed reservoirs. In order to reduce the cost and explore the best fracturing parameters, field experiments have been conducted in these two plays since 2017. Types of proppant and fracturing fluid, the slickwater ratio, and the fracture spacing are mainly changed for comparison, and fracturing effects are evaluated to establish a reference for developing neighboring plays in the Mahu oilfield.

Zhaoshumycins A and B, Two Unprecedented Antimycin-Type Depsipeptides Produced by the Marine-Derived sp. ITBB-ZKa6.

Marine actinomycetes are prolific chemical sources of complex and novel natural products, providing an excellent chance for new drug discovery. The chemical investigation of the marine-derived sp. ITBB-ZKa6, from Zhaoshu island, Hainan, led to the discovery of two unique antimycin-type depsipeptides, zhaoshumycins A () and B (), along with the isolation of the four known neoantimycins A (), F (), D (), and E ().

Ancient rapid functional differentiation and fixation of the duplicated members in rice Dof genes after whole genome duplication.

Whole genome duplication (WGD) in plants is typically followed by genomic downsizing, where large portions of the new genome are lost. Whether this downsizing is accompanied by increased or decreased evolutionary rates of the remaining genes is poorly known, not least because homeolog pairings are often obscured by chromosomal rearrangement. Here, we use the newly published genome from a sedge, namely Kobresia littledalei, and CRISPR/Cas-9 editing to investigate how the Rho WGD event 70 million years ago (MYA) affected transcription factor evolutionary rates, fates, and function in rice (Oryza sativa) and sorghum (Sorghum bicolor).

Hierarchical Colloidal Polymeric Structure from Surfactant-Like Amphiphiles in Selective Solvents.

We investigated the self-assembly of surfactant-like amphiphiles consisting of a hydrophilic head and a hydrophobic tail using the dissipative particle dynamics method. By controlling the interaction parameter between the hydrophilic head and the solvent, the length of the hydrophobic tail, the size of the hydrophilic head, and the polymer concentration, we found seven self-assembled morphologies, including spherelike micelles, pomegranate-like micelles, hierarchical colloidal polymeric (HCP) structures, pomegranate-like columnar structures, branched hybrid structures, disklike micelles, and vesicles. Importantly, the HCP structure widely existing in this system has a regular two-component alternating structure and prospective application in soft-matter nanotechnology.

Hierarchical nanostructures of diblock copolymer thin films directed by a saw-toothed substrate.

An extensive and systematic calculation was performed to explore hierarchical cylindrical structures and the order-to-order transitions of AB diblock copolymers (f(A) = 0.3) on a saw-toothed substrate using self-consistent mean-field theory. We obtained fifteen relatively simple morphologies, including the existing morphologies observed experimentally and from simulations, and five more complicated structures, by varying the lateral periodicity of the substrate, the film thickness of diblock copolymers, the interaction between the A-block and the substrate and the tilt angles (or the shape) of the substrate.

Controlling the localization of nanoparticles in assemblies of amphiphilic diblock copolymers.

We performed a dissipative particle dynamics (DPD) approach to study the self-assembly of AB diblock copolymer tethered nanoparticles (P) in dilute solutions. Different morphological aggregates, including spherical micelles, vesicles, disk-like micelles and rod-like micelles, were found by varying the interaction between block copolymers and nanoparticles. Most importantly, the nanoparticles can selectively localize in the different domains within the aggregates.

Formation and structural characteristics of thermosensitive multiblock copolymer vesicles.

The spontaneous vesicle formation of ABABA-type amphiphilic multiblock copolymers bearing thermosensitive hydrophilic A-block in a selective solvent is studied using dissipative particle dynamics (DPD) approach. The formation process of vesicle through nucleation and growth pathway is observed by varying the temperature. The simulation results show that spherical micelle takes shape at high temperature.

catena-Poly[[chlorido(1,10-phenanthro-line)copper(II)]-μ-{2-[(1S,3S)-3-acetyl-2,2-dimethyl-cyclo-but-yl]acetato}].

The title compound, [Cu(C(10)H(15)O(3))Cl(C(12)H(8)N(2))](n), is a one-dimensional coordination polymer. The Cu(II) atom is coordin-ated by a chloride ion, two N atoms from the 1,10-phenanthroline ligand, and a monodentate carboxyl-ate O atom from the pinononate anion, forming a CuN(2)ClO approximate square plane. A symmetry-generated pinononate O atom completes a square-based pyramidal geometry for the copper ion.

(2E,6E)-2,6-Difurfurylidenecyclo-hexa-none.

The complete mol-ecule of the title compound, C(16)H(14)O(3), is generated by crystallographic mirror symmetry, with two C atoms and one O atom lying on the mirror plane. The mol-ecule adopts an E configuration about the C=C bond and the dihedral angle between the furan rings is 16.1 (2)°.

(2E,5E)-2,5-Difurfurylidenecyclo-penta-none.

In the title mol-ecule, C(15)H(12)O(3), the three five-membered rings are nearly coplanar: the dihedral angles between the cyclopentanone ring and the furan rings are 3.5 (2) and 9.7 (2)°, and the two furan rings form a dihedral angle of 7.

Chlorido(5-formyl-2-hydroxy-phenyl-κC)mercury(II).

In the planar (r.m.s.

Sodium (1R,2S,5S)-2-hydr-oxy-6,6-dimethyl-bicyclo-[3.1.1]heptane-2-carboxyl-ate penta-hydrate.

In the title compound, Na(+)·C(10)H(15)O(3) (-)·5H(2)O, the vertices of a distorted octa-hedron centred on the Na(+) cation are defined by six O atoms of water mol-ecules. The edge-sharing Na(H(2)O)(6) octa-hedra form a chain extended along the b-axis direction with adjacent Na(+) cations related by a twofold screw symmetry operation. The organic anion, which is not in close contact with the Na(+ )cation, is hydrogen-bonded to an uncoordinated water mol-ecule and to water mol-ecules of the Na(H(2)O)(6) octa-hedra.