diff --git a/.env b/.env
index 607f800c5..7ea2d0407 100644
--- a/.env
+++ b/.env
@@ -4,6 +4,7 @@ DB_PORT=8293
 DB_USER=pguser
 DB_PASSWORD=password
 DB_DATA=./docker/postgres-data/
+DB_CONNECTION_POOL=30
 
 APP_CONTEXT=ubo
 APP_HTTP=8291
diff --git a/.github/workflows/maven-publish-snapshot.yml b/.github/workflows/maven-publish-snapshot.yml
index c5048cd43..08568de5d 100644
--- a/.github/workflows/maven-publish-snapshot.yml
+++ b/.github/workflows/maven-publish-snapshot.yml
@@ -9,7 +9,8 @@ on:
       - 'main'
       - '2025.06.x'
       - '2024.06.x'
-
+  workflow_dispatch:   
+  
 jobs:
   build:
 
diff --git a/docker-compose.prod.yml b/docker-compose.prod.yml
index 832cebad4..09bb76950 100644
--- a/docker-compose.prod.yml
+++ b/docker-compose.prod.yml
@@ -31,6 +31,7 @@ services:
       - JDBC_PASSWORD=${DB_PASSWORD}
       - JDBC_DRIVER=org.postgresql.Driver
       - JDBC_URL=jdbc:postgresql://db:5432/ubo
+      - JDBC_CONNECTION_POOL_SIZE=${DB_CONNECTION_POOL}
       - SOLR_URL=http://solr:8983
       - SOLR_CORE=ubo
       - SOLR_CLASSIFICATION_CORE=ubo-classifications
diff --git a/docker-compose.yml b/docker-compose.yml
index e0f993276..72f567290 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -39,6 +39,7 @@ services:
       - JDBC_DRIVER=org.postgresql.Driver
       - JDBC_URL=jdbc:postgresql://db:5432/ubo
       - JDBC_SCHEMA=${DB_SCHEMA}
+      - JDBC_CONNECTION_POOL_SIZE=${DB_CONNECTION_POOL}
       - SOLR_URL=http://solr:8983
       - SOLR_CORE=ubo
       - SOLR_CLASSIFICATION_CORE=ubo-classifications
diff --git a/docker-entrypoint.sh b/docker-entrypoint.sh
index b5c6bc4b4..085d914a3 100755
--- a/docker-entrypoint.sh
+++ b/docker-entrypoint.sh
@@ -158,7 +158,7 @@ function setDockerValues() {
 
     # s/(<\/properties>)/<property name=\"hibernate.hikari.maximumPoolSize\" value=\"30\" \/>\n<property name=\"hibernate.hikari.minimumIdle\" value=\"2\" \/>\n<property name=\"hibernate.hikari.idleTimeout\" value=\"30000\" \/>\n<property name=\"hibernate.hikari.maxLifetime\" value=\"1800000\" \/>\n<property name=\"hibernate.hikari.leakDetectionThreshold\" value=\"9000\" \/>\n<property name=\"\" value=\"true\" \/>
     setOrAddProperty "MCR.JPA.Connection.ProviderClass" "org.hibernate.hikaricp.internal.HikariCPConnectionProvider"
-    setOrAddProperty "MCR.JPA.Connection.MaximumPoolSize" "30"
+    setOrAddProperty "MCR.JPA.Connection.MaximumPoolSize" "${JDBC_CONNECTION_POOL_SIZE:-30}"
     setOrAddProperty "MCR.JPA.Connection.MinimumIdle" "2"
     setOrAddProperty "MCR.JPA.Connection.IdleTimeout" "30000"
     setOrAddProperty "MCR.JPA.Connection.MaxLifetime" "180000"
diff --git a/ubo-common/src/main/resources/config/ubo-common/mycore.properties b/ubo-common/src/main/resources/config/ubo-common/mycore.properties
index b2143cbca..8270aa461 100644
--- a/ubo-common/src/main/resources/config/ubo-common/mycore.properties
+++ b/ubo-common/src/main/resources/config/ubo-common/mycore.properties
@@ -695,7 +695,7 @@ MCR.MODS.EnrichmentResolver.DataSource.EVALuna.evaluna.URI=xslStyle:import/evalu
 ######################################################################
 
 UBO.PubMed.Link=https://www.ncbi.nlm.nih.gov/pubmed/
-UBO.PubMed.REST.URL=https://www.ebi.ac.uk/europepmc/webservices/rest/search/resulttype=core&query=
+UBO.PubMed.REST.URL=https://www.ebi.ac.uk/europepmc/webservices/rest/search?resulttype=core&query=
 
 # Configuration for importing PubMed RSS feed
 MCR.MODS.RSSFeedImporter.PubMed.FeedURL=https://eutils.ncbi.nlm.nih.gov/entrez/eutils/erss.cgi?rss_guid=1LgINZmdEb7dTjgV40Ro8AN9MSFRAFarM7cb16kssgU3LD2Afd
diff --git a/ubo-common/src/main/resources/xsl/import/pubmed2mods.xsl b/ubo-common/src/main/resources/xsl/import/pubmed2mods.xsl
index 220697fe2..7aa62eea7 100644
--- a/ubo-common/src/main/resources/xsl/import/pubmed2mods.xsl
+++ b/ubo-common/src/main/resources/xsl/import/pubmed2mods.xsl
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 
 <!-- Converts PubMed core format to MODS -->
-<!-- http://www.ebi.ac.uk/europepmc/webservices/rest/search/resulttype=core&query=ext_id:26063869 -->
+<!-- http://www.ebi.ac.uk/europepmc/webservices/rest/search?resulttype=core&query=ext_id:26063869 -->
 
 <xsl:stylesheet version="1.0" 
   xmlns:xsl="http://www.w3.org/1999/XSL/Transform" 
diff --git a/ubo-common/src/main/resources/xsl/response.xsl b/ubo-common/src/main/resources/xsl/response.xsl
index c5042870d..d269f96e6 100644
--- a/ubo-common/src/main/resources/xsl/response.xsl
+++ b/ubo-common/src/main/resources/xsl/response.xsl
@@ -305,7 +305,7 @@
   <div class="result mt-2 mb-2">
     <div class="hit card">
       <xsl:variable name="id" select="str[@name='id']" />
-      <xsl:variable name="mycoreobject" select="document(concat('mcrobject:',$id))/mycoreobject" />
+      <xsl:variable name="mycoreobject" select="document(concat('notnull:mcrobject:',$id))/mycoreobject" />
       <xsl:for-each select="$mycoreobject/metadata/def.modsContainer/modsContainer/mods:mods">
         <div class="labels card-header ">
           <xsl:apply-templates select="." mode="badges"/>