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\"During the mass evacuation from London in September 1939, a little girl vanishes without a trace and Josephine struggles with the chaos and uncertainty of war\"-- Provided by publisher

Background In the I st millennium BC bearers of the Scythian-type nomadic cultures inhabited the steppes of Eurasia, from Northern China to the Carpathians. According to archaeological data, the origin of nomadic life style and economy can be traced to the eastern part of this steppe “corridor”, primarily to the territory of the present-day Republic of Tuva in Russia. Here, in the Turan-Uyuk Basin, also known as the “Valley of the Kings”, some of the earliest known Scythian-type archaeological sites called Arzhan-1, Arzhan-2, Chinge-Tey I, Tunnug 1 were studied. Each of them is a large-scale funerary commemorative complex with burials of tribal nomadic leaders, surrounded by graves of supposed members of their families or associates. All these people belonged to the societies which are associated with the earliest nomadic cultures in Asia. Representatives of similar cultures will later be known and described as the Scythians/the Saka in Assyrian, Achaemenid, and Greek sources. Arzhan 2 and Chinge-Tey I elite level sites as well as ordinary pastoralist burials of the early-Scythian period in Tuva are attributed to the Aldy-Bel archaeological culture of the Early Iron Age (8th– 6th century BC). Taking the first step to shed light on the genetic origin of Aldy-Bel elites, we carried out a comparative genome-wide analysis of an elite level person buried in grave 9 at Chinge-Tey I (7th– 6th centuries BC) and two published earlier genomes of individuals, whose burials (graves 14 and 22) accompanied the ‘royal couple’ (grave 5) at Arzhan-2. This study aims also at checking a hypothesis of genetic kinship between human individuals buried in the large-scale burial complexes of the “Valley of the Kings” and brings up the issue of possible dynastic connections of local elites, buried under different kurgans of the valley. Results First, ancient DNA analysis of an elite nomadic warrior from Chinge-Tey I has been carried out, thus a third wide-genome dataset for Aldy-Bel culture– one of the earliest nomadic cultures in Asia, is presented in this study. Second, we undertook a comparative analysis of genome-wide data of three mentioned Aldy-Bel culture representatives and individuals of the other Bronze and Early Iron Age population groups of Asia to estimate their possible genetic connections. Then, kinship analysis was undertaken for these three Aldy-Bel culture individuals. Finally, mitochondrial and Y-chromosome haplogroups of Chinge-Tey princely person were compared to those of other Aldy-Bel culture representatives and to individuals of subsequent Scythian-type Uyuk-Sagly culture in Tuva. Conclusion (1) Generating the third wide-genome of the enabled us to undertake its comparison with two other genomes of Aldy-Bel culture representatives (Arzhan-2, graves 14 and 22) and with other Bronze and Early Iron Age population groups in Asia to trace the origin and genetic connection of Aldy-Bel population, representing one of the earliest Scythian-type nomadic group. (2) The results obtained show that the princely individual from Chinge-Tey I and two ‘king’s associates’ from Arzhan-2 were genetically close to nomads of simultaneous Tasmola culture in Eastern and Central Kazakhstan and pastoralists buried in the Early Iron Age cemeteries of present-day Xinjiang (first of all, Abusanteer archaeological site). Aldy-Bel culture representatives appeared also close to individuals of the Middle Bronze Age Okunevo culture in the Minusinsk Basin. Besides, Aldy-Bel pastoralists turned out genetically close to nomads of the subsequent Uyuk-Sagly culture in Mongolia (5th − 3rd centuries BC). (3) Ancient DNA kinship analyses, undertaken for three Aldy-Bel culture individuals pointed out to the absence of their tribe kinship. (4) On the other hand, Chinge-Tey warrior’s mitochondrial haplogroup G was previously described in two (graves 14 and 5) individuals from Arzhan-2, including a female individual from the “royal” tomb 5. This result provided a possibility of maternal kinship among this so called ‘queen’ from Arzhan-2 and the princely person from Chinge-Tey I. This possibility supported a hypothesis of their family ties suggested on archaeological materials. Y-chromosome haplogroup Q1b1, revealed for the princely person, was widely distributed among local people of Aldy-Bel and subsequent Uyuk-Sagly cultures.

\"Intrepid writer and amateur sleuth Josephine Tey returns in this sixth installment of Nicola Upson's popular series that unfolds in 1930s London as England prepares to crown a new king.

Hers was a heart-wrenching story of domestic violence. Of divorce and all its painful aftermath. Now the daughter was following in her father's footsteps. \"Thank you so much.\" Some of the tension had lefther face. Now I can go on. KK Women's and Children's Hospital, Singapore

The mitogen-activated protein kinases (MAPKs/MPKs) are important factors in the regulation of signal transduction in response to biotic and abiotic stresses. Previously, we characterized a MAPK from tobacco, Nicotiana tabacum MPK4 (NtMPK4). Here, we found a highly homologous gene, NtMPK4-like (NtMPK4L), in tobacco as well as other species in Solanaceae and Gramineae. Deduced amino acid sequences of their translation products carried MEY motifs instead of conserved TXY motifs of the MAPK family. We isolated the full length NtMPK4L gene and examined the physiological functions of NtMPK4L. We revealed that NtMPK4L was activated by wounding, like NtMPK4. However, a constitutively active salicylic acid-induced protein kinase kinase (SIPKKEE), which phosphorylates NtMPK4, did not phosphorylate NtMPK4L. Moreover, a tyrosine residue in the MEY motif was not involved in NtMPK4L activation. We also found that NtMPK4L-silenced plants showed rapid transpiration caused by remarkably open stomata. In addition, NtMPK4L-silenced plants completely lost the ability to close stomata upon ozone treatment and were highly sensitive to ozone, suggesting that this atypical MAPK plays a role in ozone tolerance through stomatal regulation.

Currently, X-ray photoelectron spectroscopy (XPS) is widely used to characterize the nanostructured material surface. The ability to determine the atom distribution and chemical state with depth without the sample destruction is important for studying the internal structure of the coating layer several nanometers thick, and makes XPS the preferable tool for the non-destructive testing of nanostructured systems. In this work, ultra-soft X-ray spectroscopy methods are used to study hidden layers and interfaces of pyrolytic tungsten carbide nanoscale coatings on the multi-walled carbon nanotube (MWCNT) surfaces. XPS measurements were performed using laboratory spectrometers with sample charge compensation, and Near Edge X-ray Absorption Fine Structure (NEXAFS) studies using the Russian–German dipole beamline (RGBL) synchrotron radiation at BESSY-II. The studied samples were tested by scanning and transmission electron microscopy, X-ray diffractometry, Raman scattering and NEXAFS spectroscopy. It was shown that the interface between MWCNT and the pyrolytic coating of tungsten carbide has a three-layer structure: (i) an interface layer consisting of the outer graphene layer carbon atoms, forming bonds with oxygen atoms from the oxides adsorbed on the MWCNT surface, and tungsten atoms from the coating layer; (ii) a non-stoichiometric tungsten carbide WC1-x nanoscale particles layer; (iii) a 3.3 nm thick non-stoichiometric tungsten oxide WO3-x layer on the WC1-x/MWCNT nanocomposite outer surface, formed in air. The tungsten carbide nanosized particle’s adhesion to the nanotube outer surface is ensured by the formation of a chemical bond between the carbon atoms from the MWCNT upper layer and the tungsten atoms from the coating layer.

X-ray Absorption Fine Structure Spectroscopy (XAFS) has proven instrumental for the study of atomic-scale structures across diverse materials. This study conducts a meticulous comparative analysis between total electron yield (TEY) and absorption coefficients at the K absorption edge of polycrystalline Fe and Zr60Cu20Fe20 alloy. Our findings not only highlight differences between TEY and transmission XAFS measurements but also demonstrate the capabilities and limitations inherent in these measurement modes within the context of XAFS. This article provides an experimental exploration of widely used X-ray absorption spectroscopy methods, shedding light on the nuances of TEY and transmission XAFS. Through presenting experimental results, we aim to offer insights crucial to the material science community, guiding experimentalists in optimizing measurements while raising awareness about potential misinterpretations.

Available in paperback for the first time, this first book-length study explores the history of postwar England during the end of empire through a reading of novels which appeared at the time, moving from George Orwell and William Golding to Penelope Lively, Alan Hollinghurst and Ian McEwan. Particular genres are also discussed, including the family saga, travel writing, detective fiction and popular romances.All included reflect on the predicament of an England which no longer lies at the centre of imperial power, arriving at a fascinating diversity of conclusions about the meaning and consequences of the end of empire and the privileged location of the novel for discussing what decolonization meant for the domestic English population of the metropole. The book is written in an easy style, unburdened by large sections of abstract reflection. It endeavours to bring alive in a new way the traditions of the English novel.

Current literature indicates that the appropriate treatment of articular cartilage defects has significant influence on the postoperative outcome after hip arthroscopy. In the hip, arthroscopic treatment of cartilage defects is technically challenging, especially the autologous chondrocyte implantation/matrix-associated autologous chondrocyte implantation (ACI/MACI) procedures. The purpose of this prospective study was to introduce two injectable MACI products with self-adherent properties. Furthermore, we report short-term outcome and review the current literature. Full-thickness cartilage defects of 29 patients caused by the femoroacetabular impingement (FAI) were treated arthroscopically with an injectable MACI product in a two-step surgical procedure. The patient-related outcome was assessed with International Hip Outcome Tool (iHOT33), Euro-Quol group score (EQ-5D) and Non-Arthritic-Hip-Score (NAHS) at baseline, six weeks, six, 12 and 24 months. Twenty-nine out of 46 patients (27 male/two female) with a mean age of 30.3 years (range 18-45 years) and an average defect size of 2.21 cm were available for follow-up after a mean of 19 months (range 6-24 months). All defects were located on the acetabulum International Cartilage Repair Society (ICRS) grade 3A-3D (nine 3A; eleven 3B; six 3C; three 3D). Twenty-six patients had associated labral pathology (23 repair 1-5 anchors; three partial trimming). Twenty-seven defects were caused by the FAI (20 CAM, six combined, one Pincer), two cases were of traumatic cause. An overall statistically significant improvement was observed for all assessment scores at an average follow-up of 19 months. In this study, we present short-term data of new arthroscopic injectable matrix-associated, autologous chondrocyte implants as a treatment option for full-thickness cartilage defects of the hip. All patient-administered assessment scores demonstrated an increase in activity level, quality of life and reduction of pain after a 19-month follow-up. Further randomized controlled trails (RCTs) with comparison of natural history, bone marrow stimulation techniques and MACI of the hip have to approve the results in long-term follow-up.

Chondral lesions are currently considered in the hip as a consequence of trauma, osteonecrosis, dysplasia, labral tears, loose bodies, dislocation, previous slipped capital femoral epiphysis and Femoro-Acetabular-Impingement (FAI). The management of chondral lesions is debated and several techniques are described. The physical examination must be carefully performed, followed by radiographs and magnetic resonance imaging (MRI). Differential diagnosis with other pathologies must be considered. Debridement is indicated in patients younger than 50 years with a chondropathy of 1st or 2nd degree. Microfractures are indicated in patients younger than 50 years with a chondropathy of 3rd or 4th degree less than 2 cm . Matrix-Induced Autologous Chondrocyte Implantation (MACI) and Autologous Matrix-Induced Chondrogenesis (AMIC) procedures are indicated in patients with full-thickness symptomatic 3rd-4th degree chondral defects, extended 2 cm or more. The AMIC procedure has the advantage of a one-step procedure and much less expense. Microfragmented adipose tissue transplantation (MATT) is indicated for the treatment of delamination and 1st and 2nd degree chondral lesions, regardless of the age of the patient. Chondral defects are effective when the joint space is not compromised. When the Tonnis classification is two or greater, treatment of chondral lesions should be considered ineffective.